{"id":25662426,"date":"2026-10-12T13:25:30","date_gmt":"2026-10-12T07:55:30","guid":{"rendered":"https:\/\/entri.app\/blog\/?p=25662426"},"modified":"2026-10-12T13:22:08","modified_gmt":"2026-10-12T07:52:08","slug":"kseb-sub-engineer-electrical-study-plan","status":"publish","type":"post","link":"https:\/\/entri.app\/blog\/kseb-sub-engineer-electrical-study-plan\/","title":{"rendered":"KSEB Sub Engineer Study Plan 2026: 120 Days Preparation Plan for Electrical Candidates"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_85 counter-hierarchy ez-toc-counter ez-toc-custom ez-toc-container-direction\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<label for=\"ez-toc-cssicon-toggle-item-6accb30a62645\" class=\"ez-toc-cssicon-toggle-label\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/label><input type=\"checkbox\"  id=\"ez-toc-cssicon-toggle-item-6accb30a62645\"  aria-label=\"Toggle\" \/><nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/entri.app\/blog\/kseb-sub-engineer-electrical-study-plan\/#KSEB_Sub_Engineer_Syllabus_2026_PDF_Download_%E2%80%93_Electrical_Stream\" >KSEB Sub Engineer Syllabus 2026 PDF Download &#8211; Electrical Stream<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/entri.app\/blog\/kseb-sub-engineer-electrical-study-plan\/#Detailed_Kerala_PSC_Sub_Engineer_Electrical_Study_Plan_2026\" >Detailed Kerala PSC Sub Engineer Electrical Study Plan 2026<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/entri.app\/blog\/kseb-sub-engineer-electrical-study-plan\/#KSEB_Electrical_Sub_Engineer_Preparation_Tips_2026\" >KSEB Electrical Sub Engineer Preparation Tips 2026<\/a><\/li><\/ul><\/nav><\/div>\n<p data-lfile-container=\"3f758ad8-c398-4866-9b4c-598326c247a4\" data-pm-slice=\"1 1 []\">The Sub Engineer (Electrical) post in the Kerala State Electricity Board Limited is one of the most sought-after technical jobs among Electrical Diploma and B.Tech candidates in Kerala. The exam is for 100 marks and is divided into six modules, from basic circuits to power electronics and automation. The syllabus is wide and numerical, so random reading will not work. You need a clear KSEB Sub Engineer electrical Study Plan that gives each module the time it deserves.<\/p>\n<p data-lfile-container=\"3f758ad8-c398-4866-9b4c-598326c247a4\" data-pm-slice=\"1 1 []\">This blog gives you a complete KSEB Sub Engineer 120 Days Study Plan, with a phase-wise schedule, day-wise module targets, revision strategy, mock test plan and practical\u00a0Tips.<\/p>\n<h2 data-lfile-container=\"3f758ad8-c398-4866-9b4c-598326c247a4\" data-pm-slice=\"1 1 []\"><span class=\"ez-toc-section\" id=\"KSEB_Sub_Engineer_Syllabus_2026_PDF_Download_%E2%80%93_Electrical_Stream\"><\/span><strong>KSEB Sub Engineer Syllabus 2026 PDF Download &#8211; Electrical Stream<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p data-lfile-container=\"3f758ad8-c398-4866-9b4c-598326c247a4\" data-pm-slice=\"1 1 []\">The study plan below is built on the module-wise marks of the Kerala PSC Sub Engineer Electrical syllabus.<\/p>\n<table>\n<colgroup>\n<col \/>\n<col \/>\n<col \/><\/colgroup>\n<tbody>\n<tr>\n<th colspan=\"1\" rowspan=\"1\">Module<\/th>\n<th colspan=\"1\" rowspan=\"1\">Subject Area<\/th>\n<th colspan=\"1\" rowspan=\"1\">Marks<\/th>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Module I<\/td>\n<td colspan=\"1\" rowspan=\"1\">Basic electrical engineering, network theorems, electrostatics and electromagnetism, instruments, materials<\/td>\n<td colspan=\"1\" rowspan=\"1\">16<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Module II<\/td>\n<td colspan=\"1\" rowspan=\"1\">Power systems, transmission and distribution, protection, traction, energy sources<\/td>\n<td colspan=\"1\" rowspan=\"1\">20<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Module III<\/td>\n<td colspan=\"1\" rowspan=\"1\">Measurements, wiring and illumination<\/td>\n<td colspan=\"1\" rowspan=\"1\">16<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Module IV<\/td>\n<td colspan=\"1\" rowspan=\"1\">DC machines, transformers, induction motors, synchronous machines, FHP motors<\/td>\n<td colspan=\"1\" rowspan=\"1\">16<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Module V<\/td>\n<td colspan=\"1\" rowspan=\"1\">Analog and digital electronics<\/td>\n<td colspan=\"1\" rowspan=\"1\">16<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Module VI<\/td>\n<td colspan=\"1\" rowspan=\"1\">Power electronics, microprocessors, microcontrollers and automation<\/td>\n<td colspan=\"1\" rowspan=\"1\">16<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\"><strong>Total<\/strong><\/td>\n<td colspan=\"1\" rowspan=\"1\"><\/td>\n<td colspan=\"1\" rowspan=\"1\"><strong>100<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Module II has the highest weightage (20 marks), and Modules II and IV are the largest topic areas, so they get the most days in this plan.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Detailed_Kerala_PSC_Sub_Engineer_Electrical_Study_Plan_2026\"><\/span><strong>Detailed Kerala PSC Sub Engineer Electrical Study Plan 2026<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p data-lfile-container=\"3f758ad8-c398-4866-9b4c-598326c247a4\" data-pm-slice=\"1 1 []\">This Kerala PSC Sub Engineer Electrical Study Plan 2026\u00a0is divided into four phases:<\/p>\n<table>\n<colgroup>\n<col \/>\n<col \/>\n<col \/><\/colgroup>\n<tbody>\n<tr>\n<th colspan=\"1\" rowspan=\"1\">Phase<\/th>\n<th colspan=\"1\" rowspan=\"1\">Days<\/th>\n<th colspan=\"1\" rowspan=\"1\">Aim<\/th>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Phase 1: Learn<\/td>\n<td colspan=\"1\" rowspan=\"1\">Day 1 to Day 84<\/td>\n<td colspan=\"1\" rowspan=\"1\">Complete all six modules with notes and topic tests<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Phase 2: Revise and Practise<\/td>\n<td colspan=\"1\" rowspan=\"1\">Day 85 to Day 100<\/td>\n<td colspan=\"1\" rowspan=\"1\">Module-wise revision and numerical problem practice<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Phase 3: Test<\/td>\n<td colspan=\"1\" rowspan=\"1\">Day 101 to Day 114<\/td>\n<td colspan=\"1\" rowspan=\"1\">Previous year papers and full-length mock tests<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Phase 4: Final Revision<\/td>\n<td colspan=\"1\" rowspan=\"1\">Day 115 to Day 120<\/td>\n<td colspan=\"1\" rowspan=\"1\">Formula sheets, weak areas, exam strategy<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3 id=\"recommended-daily-time\"><strong>Recommended Daily Time<\/strong><\/h3>\n<table>\n<colgroup>\n<col \/>\n<col \/><\/colgroup>\n<tbody>\n<tr>\n<th colspan=\"1\" rowspan=\"1\">Candidate Type<\/th>\n<th colspan=\"1\" rowspan=\"1\">Daily Study Hours<\/th>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Working professionals<\/td>\n<td colspan=\"1\" rowspan=\"1\">3 to 4 hours<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Full-time aspirants<\/td>\n<td colspan=\"1\" rowspan=\"1\">6 to 8 hours<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>If you can only give 3 to 4 hours a day, keep the same plan but add 3 to 5 extra days per phase for Phase 1, or reduce the number of topics per day. Do not skip the revision and mock test phases.<\/p>\n<h3 id=\"phase-1-learning-phase-day-1-to-day-84\"><strong>Phase 1: Learning Phase (Day 1 to Day 84)<\/strong><\/h3>\n<p>This phase covers the complete syllabus module by module. Make short notes and a formula sheet as you go.<\/p>\n<h4 id=\"module-wise-time-allocation\"><strong>Module-Wise Time Allocation<\/strong><\/h4>\n<table>\n<colgroup>\n<col \/>\n<col \/>\n<col \/><\/colgroup>\n<tbody>\n<tr>\n<th colspan=\"1\" rowspan=\"1\">Module<\/th>\n<th colspan=\"1\" rowspan=\"1\">Days<\/th>\n<th colspan=\"1\" rowspan=\"1\">Number of Days<\/th>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Module I<\/td>\n<td colspan=\"1\" rowspan=\"1\">Day 1 to 12<\/td>\n<td colspan=\"1\" rowspan=\"1\">12<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Module II<\/td>\n<td colspan=\"1\" rowspan=\"1\">Day 13 to 30<\/td>\n<td colspan=\"1\" rowspan=\"1\">18<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Module III<\/td>\n<td colspan=\"1\" rowspan=\"1\">Day 31 to 42<\/td>\n<td colspan=\"1\" rowspan=\"1\">12<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Module IV<\/td>\n<td colspan=\"1\" rowspan=\"1\">Day 43 to 60<\/td>\n<td colspan=\"1\" rowspan=\"1\">18<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Module V<\/td>\n<td colspan=\"1\" rowspan=\"1\">Day 61 to 72<\/td>\n<td colspan=\"1\" rowspan=\"1\">12<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Module VI<\/td>\n<td colspan=\"1\" rowspan=\"1\">Day 73 to 84<\/td>\n<td colspan=\"1\" rowspan=\"1\">12<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h4 id=\"module-i-basic-electrical-engineering-day-1-to-day-12\"><strong>Module I: Basic Electrical Engineering (Day 1 to Day 12)<\/strong><\/h4>\n<table>\n<colgroup>\n<col \/>\n<col \/><\/colgroup>\n<tbody>\n<tr>\n<th colspan=\"1\" rowspan=\"1\">Day<\/th>\n<th colspan=\"1\" rowspan=\"1\">Topics to Cover<\/th>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Day 1<\/td>\n<td colspan=\"1\" rowspan=\"1\">Ohm&#8217;s law, laws of resistance, effect of temperature on resistance, problems<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Day 2<\/td>\n<td colspan=\"1\" rowspan=\"1\">Kirchhoff&#8217;s laws, series and parallel circuits, effective resistance<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Day 3<\/td>\n<td colspan=\"1\" rowspan=\"1\">Finding unknown current and voltage in branches, mixed circuit problems<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Day 4<\/td>\n<td colspan=\"1\" rowspan=\"1\">Superposition theorem and Thevenin&#8217;s theorem with problems<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Day 5<\/td>\n<td colspan=\"1\" rowspan=\"1\">Norton&#8217;s theorem, reciprocity theorem, maximum power transfer theorem<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Day 6<\/td>\n<td colspan=\"1\" rowspan=\"1\">Weekly test, revision of DC circuits and theorems<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Day 7<\/td>\n<td colspan=\"1\" rowspan=\"1\">Power and energy: single-phase and three-phase power, energy consumed over a period, problems<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Day 8<\/td>\n<td colspan=\"1\" rowspan=\"1\">Electrostatics: permittivity, electric field, field strength, flux density, potential<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Day 9<\/td>\n<td colspan=\"1\" rowspan=\"1\">Capacitors: charging and discharging, combinations, energy stored, problems<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Day 10<\/td>\n<td colspan=\"1\" rowspan=\"1\">Electromagnetism: permeability, flux, reluctance, MMF, B-H curve, Faraday&#8217;s laws, induced EMF, energy in inductor, lifting power of electromagnet<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Day 11<\/td>\n<td colspan=\"1\" rowspan=\"1\">Electrical measuring instruments: classification, torques, MI and MC instruments, measurement of power, energy, resistance, inductance, capacitance, frequency, power factor, phase angle<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Day 12<\/td>\n<td colspan=\"1\" rowspan=\"1\">Electrical engineering materials (conducting, semiconductors, magnetic, insulators) and Module I test<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<blockquote><p>Theorems and capacitor combinations produce reliable numerical questions. Practise at least 10 problems per theorem.<\/p><\/blockquote>\n<h4 id=\"module-ii-power-systems-and-utilisation-day-13-to-day-30\"><strong>Module II: Power Systems and Utilisation (Day 13 to Day 30)<\/strong><\/h4>\n<p>This is the highest-scoring module (20 marks). Give it full attention.<\/p>\n<table>\n<colgroup>\n<col \/>\n<col \/><\/colgroup>\n<tbody>\n<tr>\n<th colspan=\"1\" rowspan=\"1\">Day<\/th>\n<th colspan=\"1\" rowspan=\"1\">Topics to Cover<\/th>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Day 13<\/td>\n<td colspan=\"1\" rowspan=\"1\">Power in three-phase and single-phase, power triangle, power factor<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Day 14<\/td>\n<td colspan=\"1\" rowspan=\"1\">Causes and effects of low power factor, methods and equipment for power factor improvement, problems<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Day 15<\/td>\n<td colspan=\"1\" rowspan=\"1\">Energy and units, classification of power generating stations<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Day 16<\/td>\n<td colspan=\"1\" rowspan=\"1\">Equipment of generating stations, selection of site<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Day 17<\/td>\n<td colspan=\"1\" rowspan=\"1\">Tariff types and energy cost calculations<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Day 18<\/td>\n<td colspan=\"1\" rowspan=\"1\">Base load, peak load, connected load, maximum demand, demand factor<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Day 19<\/td>\n<td colspan=\"1\" rowspan=\"1\">Load factor, diversity factor, load curve, interconnection of power systems, problems<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Day 20<\/td>\n<td colspan=\"1\" rowspan=\"1\">Revision and test on generation, tariff and load factors<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Day 21<\/td>\n<td colspan=\"1\" rowspan=\"1\">Transmission lines: classification, types of conductors and insulators<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Day 22<\/td>\n<td colspan=\"1\" rowspan=\"1\">Causes of insulator failure, supporting structures, sag, string efficiency, problems<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Day 23<\/td>\n<td colspan=\"1\" rowspan=\"1\">Line parameters, transposition, line losses, efficiency, regulation, problems<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Day 24<\/td>\n<td colspan=\"1\" rowspan=\"1\">Ferranti effect, corona, skin effect<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Day 25<\/td>\n<td colspan=\"1\" rowspan=\"1\">Feeder, distributor, service mains, OH and UG distribution, UG cable laying methods<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Day 26<\/td>\n<td colspan=\"1\" rowspan=\"1\">Relays and circuit breakers: classification, construction, principle, characteristics<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Day 27<\/td>\n<td colspan=\"1\" rowspan=\"1\">Protection schemes, lightning arresters, earth connection, earth resistance values<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Day 28<\/td>\n<td colspan=\"1\" rowspan=\"1\">Laws of electrolysis, applications, electric welding types, electric heating<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Day 29<\/td>\n<td colspan=\"1\" rowspan=\"1\">Electric traction: speed-time curves, traction effort, specific energy consumption, energy output at drive axle, electric braking<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Day 30<\/td>\n<td colspan=\"1\" rowspan=\"1\">Conventional and non-conventional sources (solar and wind) and Module II test<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<blockquote><p>Make a separate formula sheet for load factor, demand factor, diversity factor, sag, string efficiency, regulation and traction numericals.<\/p><\/blockquote>\n<h4 id=\"module-iii-measurements-wiring-and-illumination-day-31-to-day-42\"><strong>Module III: Measurements, Wiring and Illumination (Day 31 to Day 42)<\/strong><\/h4>\n<table>\n<colgroup>\n<col \/>\n<col \/><\/colgroup>\n<tbody>\n<tr>\n<th colspan=\"1\" rowspan=\"1\">Day<\/th>\n<th colspan=\"1\" rowspan=\"1\">Topics to Cover<\/th>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Day 31<\/td>\n<td colspan=\"1\" rowspan=\"1\">Classification of instruments, working principle, torques, errors, range extension<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Day 32<\/td>\n<td colspan=\"1\" rowspan=\"1\">Voltage and current measurement, single-phase and three-phase power and energy measurement<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Day 33<\/td>\n<td colspan=\"1\" rowspan=\"1\">Megger, insulation tester, Wheatstone bridge, volt-ampere method, potentiometer method<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Day 34<\/td>\n<td colspan=\"1\" rowspan=\"1\">Cable fault detection: Murray and Varley loop tests<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Day 35<\/td>\n<td colspan=\"1\" rowspan=\"1\">Inductance and capacitance measurement: Maxwell, Anderson and Schering bridges, problems<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Day 36<\/td>\n<td colspan=\"1\" rowspan=\"1\">Revision and test on measurement topics<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Day 37<\/td>\n<td colspan=\"1\" rowspan=\"1\">CRO, synchroscope, frequency meter, TOD meter, digital meters<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Day 38<\/td>\n<td colspan=\"1\" rowspan=\"1\">Sensors and transducers used for electrical measurements<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Day 39<\/td>\n<td colspan=\"1\" rowspan=\"1\">Types of wires, cables, switches, fuses, ratings and selection of wiring accessories<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Day 40<\/td>\n<td colspan=\"1\" rowspan=\"1\">Domestic and industrial wiring schemes, IE Rules, IS codes, circuits and sub-circuits<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Day 41<\/td>\n<td colspan=\"1\" rowspan=\"1\">Laws of illumination, lighting schemes, illumination levels, space-to-height ratio, depreciation and utilisation factor<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Day 42<\/td>\n<td colspan=\"1\" rowspan=\"1\">Lighting calculations, types of lamps and Module III test<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<blockquote><p>IE Rules and IS codes are fact-based, so learn them with short notes and revise often.<\/p><\/blockquote>\n<h4 id=\"module-iv-electrical-machines-day-43-to-day-60\"><strong>Module IV: Electrical Machines (Day 43 to Day 60)<\/strong><\/h4>\n<table>\n<colgroup>\n<col \/>\n<col \/><\/colgroup>\n<tbody>\n<tr>\n<th colspan=\"1\" rowspan=\"1\">Day<\/th>\n<th colspan=\"1\" rowspan=\"1\">Topics to Cover<\/th>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Day 43<\/td>\n<td colspan=\"1\" rowspan=\"1\">DC generator: construction, principle, classification, types of windings<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Day 44<\/td>\n<td colspan=\"1\" rowspan=\"1\">DC generator characteristics: OCC, load characteristics, armature reaction, commutation, equaliser<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Day 45<\/td>\n<td colspan=\"1\" rowspan=\"1\">Critical speed, critical field resistance, parallel operation and load sharing, EMF equation, problems<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Day 46<\/td>\n<td colspan=\"1\" rowspan=\"1\">DC motors: types, characteristics, voltage equation, speed-torque, problems<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Day 47<\/td>\n<td colspan=\"1\" rowspan=\"1\">DC motor starters, speed control methods, losses and efficiency, design aspects<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Day 48<\/td>\n<td colspan=\"1\" rowspan=\"1\">Revision and test on DC machines<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Day 49<\/td>\n<td colspan=\"1\" rowspan=\"1\">Transformers: types, construction, principle, EMF equation, turns ratio<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Day 50<\/td>\n<td colspan=\"1\" rowspan=\"1\">Transformer losses, efficiency, problems<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Day 51<\/td>\n<td colspan=\"1\" rowspan=\"1\">Instrument transformers and autotransformer, problems<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Day 52<\/td>\n<td colspan=\"1\" rowspan=\"1\">Three-phase induction motors: construction, principle, torque-speed, slip<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Day 53<\/td>\n<td colspan=\"1\" rowspan=\"1\">Induction motor losses, power stages, problems<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Day 54<\/td>\n<td colspan=\"1\" rowspan=\"1\">Single-phase induction motors, starters, speed control methods<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Day 55<\/td>\n<td colspan=\"1\" rowspan=\"1\">Revision and test on transformers and induction motors<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Day 56<\/td>\n<td colspan=\"1\" rowspan=\"1\">Synchronous generator: construction, principle, characteristics<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Day 57<\/td>\n<td colspan=\"1\" rowspan=\"1\">Parallel operation and load sharing, problems<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Day 58<\/td>\n<td colspan=\"1\" rowspan=\"1\">Synchronous motor: applications, excitation, problems<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Day 59<\/td>\n<td colspan=\"1\" rowspan=\"1\">FHP motors: shaded pole, universal, stepper and reluctance motors<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Day 60<\/td>\n<td colspan=\"1\" rowspan=\"1\">Full Module IV test and error analysis<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<blockquote><p>Draw and revise characteristic curves and equivalent diagrams. Machines questions often combine theory with a quick numerical.<\/p><\/blockquote>\n<h4 id=\"module-v-electronics-and-digital-systems-day-61-to-day-72\"><strong>Module V: Electronics and Digital Systems (Day 61 to Day 72)<\/strong><\/h4>\n<table>\n<colgroup>\n<col \/>\n<col \/><\/colgroup>\n<tbody>\n<tr>\n<th colspan=\"1\" rowspan=\"1\">Day<\/th>\n<th colspan=\"1\" rowspan=\"1\">Topics to Cover<\/th>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Day 61<\/td>\n<td colspan=\"1\" rowspan=\"1\">Active and passive components, semiconductors, PN junction, diodes<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Day 62<\/td>\n<td colspan=\"1\" rowspan=\"1\">Transistors: types, characteristics<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Day 63<\/td>\n<td colspan=\"1\" rowspan=\"1\">Rectifiers: classification, PIV, ripple factor, regulation, efficiency, problems<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Day 64<\/td>\n<td colspan=\"1\" rowspan=\"1\">Filters, Zener diode, IC voltage regulators<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Day 65<\/td>\n<td colspan=\"1\" rowspan=\"1\">Wave shaping: clippers and clampers (biased and unbiased)<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Day 66<\/td>\n<td colspan=\"1\" rowspan=\"1\">Amplifiers: classification, coupling methods, frequency response, feedback<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Day 67<\/td>\n<td colspan=\"1\" rowspan=\"1\">Oscillators: Hartley, Colpitts, RC phase shift, crystal, conditions for oscillation<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Day 68<\/td>\n<td colspan=\"1\" rowspan=\"1\">Multivibrators (astable, monostable, bistable), Schmitt trigger, LTP and UTP<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Day 69<\/td>\n<td colspan=\"1\" rowspan=\"1\">Operational amplifiers: characteristics, ideal op-amp, configurations, ICs<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Day 70<\/td>\n<td colspan=\"1\" rowspan=\"1\">Number systems: binary, octal, hexadecimal, 1&#8217;s and 2&#8217;s complement<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Day 71<\/td>\n<td colspan=\"1\" rowspan=\"1\">Logic gates, truth tables, K-map, combinational circuits<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Day 72<\/td>\n<td colspan=\"1\" rowspan=\"1\">Sequential circuits, flip-flops, counters, shift registers and Module V test<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h4 id=\"module-vi-power-electronics-microprocessors-and-automation-day-73-to-day-84\"><strong>Module VI: Power Electronics, Microprocessors and Automation (Day 73 to Day 84)<\/strong><\/h4>\n<table>\n<colgroup>\n<col \/>\n<col \/><\/colgroup>\n<tbody>\n<tr>\n<th colspan=\"1\" rowspan=\"1\">Day<\/th>\n<th colspan=\"1\" rowspan=\"1\">Topics to Cover<\/th>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Day 73<\/td>\n<td colspan=\"1\" rowspan=\"1\">Power electronic devices: UJT, BJT, power diode, MOSFET, IGBT<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Day 74<\/td>\n<td colspan=\"1\" rowspan=\"1\">DIAC, TRIAC, SCR: construction, characteristics, two-transistor model<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Day 75<\/td>\n<td colspan=\"1\" rowspan=\"1\">SCR triggering and commutation techniques<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Day 76<\/td>\n<td colspan=\"1\" rowspan=\"1\">Controlled rectifiers, choppers<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Day 77<\/td>\n<td colspan=\"1\" rowspan=\"1\">Inverters, cycloconverters, electric drives, four-quadrant operation, selection of drive motors<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Day 78<\/td>\n<td colspan=\"1\" rowspan=\"1\">SMPS, UPS, servo stabilisers, buck-boost regulators<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Day 79<\/td>\n<td colspan=\"1\" rowspan=\"1\">Revision and test on power electronics<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Day 80<\/td>\n<td colspan=\"1\" rowspan=\"1\">Microprocessor 8085: features, functions, instructions, addressing modes<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Day 81<\/td>\n<td colspan=\"1\" rowspan=\"1\">8085 functional blocks, 8051 microcontroller basics<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Day 82<\/td>\n<td colspan=\"1\" rowspan=\"1\">8051 instructions, addressing modes, features of AVR and PIC, PLC<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Day 83<\/td>\n<td colspan=\"1\" rowspan=\"1\">Industrial automation: need, control system components, error detectors, servomotors, synchro<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Day 84<\/td>\n<td colspan=\"1\" rowspan=\"1\">Control actions (ON-OFF, P, I, PI, PD, PID), distributed control systems and Module VI test<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3 id=\"phase-2-revision-and-numerical-practice-day-85-to-day-100\"><strong>Phase 2: Revision and Numerical Practice (Day 85 to Day 100)<\/strong><\/h3>\n<p>In this phase you revisit each module, clear doubts and practise problems.<\/p>\n<table>\n<colgroup>\n<col \/>\n<col \/><\/colgroup>\n<tbody>\n<tr>\n<th colspan=\"1\" rowspan=\"1\">Day<\/th>\n<th colspan=\"1\" rowspan=\"1\">Focus<\/th>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Day 85 to 86<\/td>\n<td colspan=\"1\" rowspan=\"1\">Module I revision, 40 numericals and 50 MCQs<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Day 87 to 90<\/td>\n<td colspan=\"1\" rowspan=\"1\">Module II revision (2 extra days), numericals on power factor, tariff, sag, regulation, traction<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Day 91 to 92<\/td>\n<td colspan=\"1\" rowspan=\"1\">Module III revision, bridges, illumination calculations, IE Rules<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Day 93 to 96<\/td>\n<td colspan=\"1\" rowspan=\"1\">Module IV revision (2 extra days), machine problems and characteristic curves<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Day 97<\/td>\n<td colspan=\"1\" rowspan=\"1\">Module V revision, rectifier and op-amp problems, logic circuits<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Day 98<\/td>\n<td colspan=\"1\" rowspan=\"1\">Module VI revision, SCR, inverters, 8085, PLC<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Day 99<\/td>\n<td colspan=\"1\" rowspan=\"1\">Mixed test on weak modules<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Day 100<\/td>\n<td colspan=\"1\" rowspan=\"1\">Error analysis and formula sheet update<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3 id=\"phase-3-previous-papers-and-mock-tests-day-101-to-day-114\"><strong>Phase 3: Previous Papers and Mock Tests (Day 101 to Day 114)<\/strong><\/h3>\n<table>\n<colgroup>\n<col \/>\n<col \/><\/colgroup>\n<tbody>\n<tr>\n<th colspan=\"1\" rowspan=\"1\">Day<\/th>\n<th colspan=\"1\" rowspan=\"1\">Activity<\/th>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Day 101 to 104<\/td>\n<td colspan=\"1\" rowspan=\"1\">Solve one previous year Kerala PSC Sub Engineer Electrical paper per day, then analyse mistakes<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Day 105<\/td>\n<td colspan=\"1\" rowspan=\"1\">Full-length mock test 1 (100 questions, timed)<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Day 106<\/td>\n<td colspan=\"1\" rowspan=\"1\">Mock test analysis and weak topic revision<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Day 107 to 108<\/td>\n<td colspan=\"1\" rowspan=\"1\">Module II and IV deep revision (highest weightage)<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Day 109<\/td>\n<td colspan=\"1\" rowspan=\"1\">Full-length mock test 2<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Day 110<\/td>\n<td colspan=\"1\" rowspan=\"1\">Analysis and revision<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Day 111<\/td>\n<td colspan=\"1\" rowspan=\"1\">Full-length mock test 3<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Day 112<\/td>\n<td colspan=\"1\" rowspan=\"1\">Analysis, revise Modules V and VI<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Day 113<\/td>\n<td colspan=\"1\" rowspan=\"1\">Full-length mock test 4<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Day 114<\/td>\n<td colspan=\"1\" rowspan=\"1\">Analysis and strategy for negative marking<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<blockquote><p>Aim to reach 75 to 80 percent accuracy by the third mock test.<\/p><\/blockquote>\n<h3 id=\"phase-4-final-revision-day-115-to-day-120\"><strong>Phase 4: Final Revision (Day 115 to Day 120)<\/strong><\/h3>\n<table>\n<colgroup>\n<col \/>\n<col \/><\/colgroup>\n<tbody>\n<tr>\n<th colspan=\"1\" rowspan=\"1\">Day<\/th>\n<th colspan=\"1\" rowspan=\"1\">Activity<\/th>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Day 115<\/td>\n<td colspan=\"1\" rowspan=\"1\">Formula sheet revision: Modules I and II<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Day 116<\/td>\n<td colspan=\"1\" rowspan=\"1\">Formula sheet revision: Modules III and IV<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Day 117<\/td>\n<td colspan=\"1\" rowspan=\"1\">Quick revision of Modules V and VI notes<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Day 118<\/td>\n<td colspan=\"1\" rowspan=\"1\">Revise IE Rules, IS codes, instruments and materials (fact-based topics)<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Day 119<\/td>\n<td colspan=\"1\" rowspan=\"1\">One last mock test, light revision<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Day 120<\/td>\n<td colspan=\"1\" rowspan=\"1\">Rest, quick glance at formula sheets, prepare exam documents<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<blockquote><p>Do not start any new topic in the last week.<\/p><\/blockquote>\n<h2 id=\"kseb-sub-engineer-preparation-tips\"><span class=\"ez-toc-section\" id=\"KSEB_Electrical_Sub_Engineer_Preparation_Tips_2026\"><\/span><strong>KSEB Electrical Sub Engineer Preparation Tips 2026<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>These <strong>KSEB Sub Engineer Preparation Tips<\/strong> will help you get the most from the 120 days:<\/p>\n<ol>\n<li><strong>Study the syllabus first.<\/strong> The note in the syllabus says questions from other topics of the educational qualification may also appear, so keep your diploma-level basics strong.<\/li>\n<li><strong>Give priority to Module II.<\/strong> It carries 20 marks, so keep it as your strongest module.<\/li>\n<li><strong>Practise numericals daily.<\/strong> Many topics in the syllabus are marked &#8220;problems&#8221;.<\/li>\n<li><strong>Make formula sheets early.<\/strong> Add to them as you finish each module, so the final revision is quick.<\/li>\n<li><strong>Link related topics.<\/strong> Studying diodes, rectifiers and SCR together saves time across Modules V and VI.<\/li>\n<li><strong>Maintain an error log.<\/strong> Write down every wrong answer with the correct concept and revise weekly.<\/li>\n<li><strong>Practise with negative marking.<\/strong> Skip questions you are not sure about, as Kerala PSC objective papers usually have negative marks. Check the notification for the exact rule.<\/li>\n<li><strong>Revise fact-based topics regularly.<\/strong> IE Rules, earth resistance values, types of lamps and instruments need repeated revision.<\/li>\n<li><strong>Stay consistent.<\/strong> Seven focused days a week beat irregular long sessions.<\/li>\n<\/ol>\n<h3 id=\"how-entri-app-helps-you-follow-this-study-plan\"><strong>How Entri App Helps You Follow This Study Plan<\/strong><\/h3>\n<p>The Entri app is designed to support a structured plan like this one:<\/p>\n<ul>\n<li><strong>Module-wise mock tests<\/strong> aligned to the Kerala PSC Sub Engineer Electrical syllabus<\/li>\n<li><strong>Previous year questions<\/strong> with answer explanations<\/li>\n<li><strong>Live and recorded classes<\/strong> from experienced faculty<\/li>\n<li><strong>Performance tracking<\/strong> to find your weak modules<\/li>\n<li><strong>Daily updates<\/strong> on Kerala PSC and KSEB notifications<\/li>\n<\/ul>\n<p><strong>Download the <a href=\"https:\/\/play.google.com\/store\/apps\/details?id=me.entri.entrime&amp;hl=en_IN\" target=\"_blank\" rel=\"noopener\">Entri app<\/a> today and start Day 1 of your KSEB Sub Engineer study plan.<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>The Sub Engineer (Electrical) post in the Kerala State Electricity Board Limited is one of the most sought-after technical jobs among Electrical Diploma and B.Tech candidates in Kerala. The exam is for 100 marks and is divided into six modules, from basic circuits to power electronics and automation. The syllabus is wide and numerical, so [&hellip;]<\/p>\n","protected":false},"author":115,"featured_media":25662428,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[802,1757],"tags":[],"class_list":["post-25662426","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-articles","category-kerala-psc-technical"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.1 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>KSEB Electrical Sub Engineer Study Plan 2026: 120 Days<\/title>\n<meta name=\"description\" content=\"Follow this day-wise KSEB Sub Engineer 120 days study plan for the Electrical syllabus. Module-wise schedule, revision, mock tests and tips.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/entri.app\/blog\/kseb-sub-engineer-electrical-study-plan\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"KSEB Electrical Sub Engineer Study Plan 2026: 120 Days\" \/>\n<meta property=\"og:description\" content=\"Follow this day-wise KSEB Sub Engineer 120 days study plan for the Electrical syllabus. Module-wise schedule, revision, mock tests and tips.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/entri.app\/blog\/kseb-sub-engineer-electrical-study-plan\/\" \/>\n<meta property=\"og:site_name\" content=\"Entri Blog\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/entri.me\/\" \/>\n<meta property=\"article:published_time\" content=\"2026-10-12T07:55:30+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/entri.app\/blog\/wp-content\/uploads\/2026\/10\/Untitled-2026-10-12T130508.899.png\" \/>\n\t<meta property=\"og:image:width\" content=\"750\" \/>\n\t<meta property=\"og:image:height\" content=\"375\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"Sreesha V.S\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@entri_app\" \/>\n<meta name=\"twitter:site\" content=\"@entri_app\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Sreesha V.S\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"9 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/entri.app\\\/blog\\\/kseb-sub-engineer-electrical-study-plan\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/entri.app\\\/blog\\\/kseb-sub-engineer-electrical-study-plan\\\/\"},\"author\":{\"name\":\"Sreesha V.S\",\"@id\":\"https:\\\/\\\/entri.app\\\/blog\\\/#\\\/schema\\\/person\\\/76260ad43c26c5230e8ad1f11ba1fc30\"},\"headline\":\"KSEB Sub Engineer Study Plan 2026: 120 Days Preparation Plan for Electrical Candidates\",\"datePublished\":\"2026-10-12T07:55:30+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/entri.app\\\/blog\\\/kseb-sub-engineer-electrical-study-plan\\\/\"},\"wordCount\":1905,\"publisher\":{\"@id\":\"https:\\\/\\\/entri.app\\\/blog\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/entri.app\\\/blog\\\/kseb-sub-engineer-electrical-study-plan\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/entri.app\\\/blog\\\/wp-content\\\/uploads\\\/2026\\\/10\\\/Untitled-2026-10-12T130508.899.png\",\"articleSection\":[\"Articles\",\"Kerala PSC Technical\"],\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/entri.app\\\/blog\\\/kseb-sub-engineer-electrical-study-plan\\\/\",\"url\":\"https:\\\/\\\/entri.app\\\/blog\\\/kseb-sub-engineer-electrical-study-plan\\\/\",\"name\":\"KSEB Electrical Sub Engineer Study Plan 2026: 120 Days\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/entri.app\\\/blog\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/entri.app\\\/blog\\\/kseb-sub-engineer-electrical-study-plan\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/entri.app\\\/blog\\\/kseb-sub-engineer-electrical-study-plan\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/entri.app\\\/blog\\\/wp-content\\\/uploads\\\/2026\\\/10\\\/Untitled-2026-10-12T130508.899.png\",\"datePublished\":\"2026-10-12T07:55:30+00:00\",\"description\":\"Follow this day-wise KSEB Sub Engineer 120 days study plan for the Electrical syllabus. Module-wise schedule, revision, mock tests and tips.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/entri.app\\\/blog\\\/kseb-sub-engineer-electrical-study-plan\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/entri.app\\\/blog\\\/kseb-sub-engineer-electrical-study-plan\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/entri.app\\\/blog\\\/kseb-sub-engineer-electrical-study-plan\\\/#primaryimage\",\"url\":\"https:\\\/\\\/entri.app\\\/blog\\\/wp-content\\\/uploads\\\/2026\\\/10\\\/Untitled-2026-10-12T130508.899.png\",\"contentUrl\":\"https:\\\/\\\/entri.app\\\/blog\\\/wp-content\\\/uploads\\\/2026\\\/10\\\/Untitled-2026-10-12T130508.899.png\",\"width\":750,\"height\":375,\"caption\":\"KSEB Sub Engineer Study Plan 2026: 120 Days Preparation Plan for Electrical Candidates\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/entri.app\\\/blog\\\/kseb-sub-engineer-electrical-study-plan\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/entri.app\\\/blog\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Kerala PSC Technical\",\"item\":\"https:\\\/\\\/entri.app\\\/blog\\\/category\\\/kerala-psc-technical\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"KSEB Sub Engineer Study Plan 2026: 120 Days Preparation Plan for Electrical Candidates\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/entri.app\\\/blog\\\/#website\",\"url\":\"https:\\\/\\\/entri.app\\\/blog\\\/\",\"name\":\"Entri Blog\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\\\/\\\/entri.app\\\/blog\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/entri.app\\\/blog\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/entri.app\\\/blog\\\/#organization\",\"name\":\"Entri App\",\"url\":\"https:\\\/\\\/entri.app\\\/blog\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/entri.app\\\/blog\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/entri.app\\\/blog\\\/wp-content\\\/uploads\\\/2019\\\/10\\\/Entri-Logo-1.png\",\"contentUrl\":\"https:\\\/\\\/entri.app\\\/blog\\\/wp-content\\\/uploads\\\/2019\\\/10\\\/Entri-Logo-1.png\",\"width\":989,\"height\":446,\"caption\":\"Entri App\"},\"image\":{\"@id\":\"https:\\\/\\\/entri.app\\\/blog\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/entri.me\\\/\",\"https:\\\/\\\/x.com\\\/entri_app\"]},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/entri.app\\\/blog\\\/#\\\/schema\\\/person\\\/76260ad43c26c5230e8ad1f11ba1fc30\",\"name\":\"Sreesha V.S\",\"description\":\"Sreesha is a professional content writer with over 4 years of experience in the industry. She specializes in writing copy for websites, blogs, social media advertisements, Wikipedia, and other digital news content. Her expertise lies in crafting high-quality content on various topics such as education, business, finance, lifestyle, and health. Over the years, Sreesha has worked on nearly 700+ articles, several website copies, social media ads, and even a Wikipedia page. Sreesha holds a Master's degree in Journalism and Mass Communication from Kannur University, where she specialized in areas such as multimedia journalism, print media, and advertising.\",\"sameAs\":[\"https:\\\/\\\/entri.app\\\/\",\"https:\\\/\\\/www.linkedin.com\\\/in\\\/sreesha-v-s-2263a71bb\"],\"url\":\"https:\\\/\\\/entri.app\\\/blog\\\/author\\\/sreesha\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"KSEB Electrical Sub Engineer Study Plan 2026: 120 Days","description":"Follow this day-wise KSEB Sub Engineer 120 days study plan for the Electrical syllabus. Module-wise schedule, revision, mock tests and tips.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/entri.app\/blog\/kseb-sub-engineer-electrical-study-plan\/","og_locale":"en_US","og_type":"article","og_title":"KSEB Electrical Sub Engineer Study Plan 2026: 120 Days","og_description":"Follow this day-wise KSEB Sub Engineer 120 days study plan for the Electrical syllabus. Module-wise schedule, revision, mock tests and tips.","og_url":"https:\/\/entri.app\/blog\/kseb-sub-engineer-electrical-study-plan\/","og_site_name":"Entri Blog","article_publisher":"https:\/\/www.facebook.com\/entri.me\/","article_published_time":"2026-10-12T07:55:30+00:00","og_image":[{"width":750,"height":375,"url":"https:\/\/entri.app\/blog\/wp-content\/uploads\/2026\/10\/Untitled-2026-10-12T130508.899.png","type":"image\/png"}],"author":"Sreesha V.S","twitter_card":"summary_large_image","twitter_creator":"@entri_app","twitter_site":"@entri_app","twitter_misc":{"Written by":"Sreesha V.S","Est. reading time":"9 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/entri.app\/blog\/kseb-sub-engineer-electrical-study-plan\/#article","isPartOf":{"@id":"https:\/\/entri.app\/blog\/kseb-sub-engineer-electrical-study-plan\/"},"author":{"name":"Sreesha V.S","@id":"https:\/\/entri.app\/blog\/#\/schema\/person\/76260ad43c26c5230e8ad1f11ba1fc30"},"headline":"KSEB Sub Engineer Study Plan 2026: 120 Days Preparation Plan for Electrical Candidates","datePublished":"2026-10-12T07:55:30+00:00","mainEntityOfPage":{"@id":"https:\/\/entri.app\/blog\/kseb-sub-engineer-electrical-study-plan\/"},"wordCount":1905,"publisher":{"@id":"https:\/\/entri.app\/blog\/#organization"},"image":{"@id":"https:\/\/entri.app\/blog\/kseb-sub-engineer-electrical-study-plan\/#primaryimage"},"thumbnailUrl":"https:\/\/entri.app\/blog\/wp-content\/uploads\/2026\/10\/Untitled-2026-10-12T130508.899.png","articleSection":["Articles","Kerala PSC Technical"],"inLanguage":"en-US"},{"@type":"WebPage","@id":"https:\/\/entri.app\/blog\/kseb-sub-engineer-electrical-study-plan\/","url":"https:\/\/entri.app\/blog\/kseb-sub-engineer-electrical-study-plan\/","name":"KSEB Electrical Sub Engineer Study Plan 2026: 120 Days","isPartOf":{"@id":"https:\/\/entri.app\/blog\/#website"},"primaryImageOfPage":{"@id":"https:\/\/entri.app\/blog\/kseb-sub-engineer-electrical-study-plan\/#primaryimage"},"image":{"@id":"https:\/\/entri.app\/blog\/kseb-sub-engineer-electrical-study-plan\/#primaryimage"},"thumbnailUrl":"https:\/\/entri.app\/blog\/wp-content\/uploads\/2026\/10\/Untitled-2026-10-12T130508.899.png","datePublished":"2026-10-12T07:55:30+00:00","description":"Follow this day-wise KSEB Sub Engineer 120 days study plan for the Electrical syllabus. Module-wise schedule, revision, mock tests and tips.","breadcrumb":{"@id":"https:\/\/entri.app\/blog\/kseb-sub-engineer-electrical-study-plan\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/entri.app\/blog\/kseb-sub-engineer-electrical-study-plan\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/entri.app\/blog\/kseb-sub-engineer-electrical-study-plan\/#primaryimage","url":"https:\/\/entri.app\/blog\/wp-content\/uploads\/2026\/10\/Untitled-2026-10-12T130508.899.png","contentUrl":"https:\/\/entri.app\/blog\/wp-content\/uploads\/2026\/10\/Untitled-2026-10-12T130508.899.png","width":750,"height":375,"caption":"KSEB Sub Engineer Study Plan 2026: 120 Days Preparation Plan for Electrical Candidates"},{"@type":"BreadcrumbList","@id":"https:\/\/entri.app\/blog\/kseb-sub-engineer-electrical-study-plan\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/entri.app\/blog\/"},{"@type":"ListItem","position":2,"name":"Kerala PSC Technical","item":"https:\/\/entri.app\/blog\/category\/kerala-psc-technical\/"},{"@type":"ListItem","position":3,"name":"KSEB Sub Engineer Study Plan 2026: 120 Days Preparation Plan for Electrical Candidates"}]},{"@type":"WebSite","@id":"https:\/\/entri.app\/blog\/#website","url":"https:\/\/entri.app\/blog\/","name":"Entri Blog","description":"","publisher":{"@id":"https:\/\/entri.app\/blog\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/entri.app\/blog\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/entri.app\/blog\/#organization","name":"Entri App","url":"https:\/\/entri.app\/blog\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/entri.app\/blog\/#\/schema\/logo\/image\/","url":"https:\/\/entri.app\/blog\/wp-content\/uploads\/2019\/10\/Entri-Logo-1.png","contentUrl":"https:\/\/entri.app\/blog\/wp-content\/uploads\/2019\/10\/Entri-Logo-1.png","width":989,"height":446,"caption":"Entri App"},"image":{"@id":"https:\/\/entri.app\/blog\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/entri.me\/","https:\/\/x.com\/entri_app"]},{"@type":"Person","@id":"https:\/\/entri.app\/blog\/#\/schema\/person\/76260ad43c26c5230e8ad1f11ba1fc30","name":"Sreesha V.S","description":"Sreesha is a professional content writer with over 4 years of experience in the industry. She specializes in writing copy for websites, blogs, social media advertisements, Wikipedia, and other digital news content. Her expertise lies in crafting high-quality content on various topics such as education, business, finance, lifestyle, and health. Over the years, Sreesha has worked on nearly 700+ articles, several website copies, social media ads, and even a Wikipedia page. Sreesha holds a Master's degree in Journalism and Mass Communication from Kannur University, where she specialized in areas such as multimedia journalism, print media, and advertising.","sameAs":["https:\/\/entri.app\/","https:\/\/www.linkedin.com\/in\/sreesha-v-s-2263a71bb"],"url":"https:\/\/entri.app\/blog\/author\/sreesha\/"}]}},"_links":{"self":[{"href":"https:\/\/entri.app\/blog\/wp-json\/wp\/v2\/posts\/25662426","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/entri.app\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/entri.app\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/entri.app\/blog\/wp-json\/wp\/v2\/users\/115"}],"replies":[{"embeddable":true,"href":"https:\/\/entri.app\/blog\/wp-json\/wp\/v2\/comments?post=25662426"}],"version-history":[{"count":1,"href":"https:\/\/entri.app\/blog\/wp-json\/wp\/v2\/posts\/25662426\/revisions"}],"predecessor-version":[{"id":25662430,"href":"https:\/\/entri.app\/blog\/wp-json\/wp\/v2\/posts\/25662426\/revisions\/25662430"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/entri.app\/blog\/wp-json\/wp\/v2\/media\/25662428"}],"wp:attachment":[{"href":"https:\/\/entri.app\/blog\/wp-json\/wp\/v2\/media?parent=25662426"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/entri.app\/blog\/wp-json\/wp\/v2\/categories?post=25662426"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/entri.app\/blog\/wp-json\/wp\/v2\/tags?post=25662426"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}