{"id":2641836,"date":"2020-05-27T19:11:16","date_gmt":"2020-05-27T13:41:16","guid":{"rendered":"https:\/\/entri.app\/blog\/?p=2641836"},"modified":"2021-08-24T09:43:26","modified_gmt":"2021-08-24T04:13:26","slug":"dte-kerala-let","status":"publish","type":"post","link":"https:\/\/entri.app\/blog\/dte-kerala-let\/","title":{"rendered":"DTE Kerala LET 2020 &#8211; Dates, Apply Online, Syllabus"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_79_2 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-69e0be89a94df\" 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-69e0be89a94df\"  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\/dte-kerala-let\/#DTE_Kerala_LET_Eligibility\" >DTE Kerala LET Eligibility<\/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\/dte-kerala-let\/#DTE_Kerala_LET_Syllabus\" >DTE Kerala LET Syllabus<\/a><\/li><\/ul><\/nav><\/div>\n<p>DTE Kerala LET entrance test is to select eligible candidates towards the engineering degree programmes in the state. Candidates who have completed Diploma, BSc, D.Voc can join the second year\/ third semester of the B.Tech programmes. Directorate of Technical Education selects candidates based on their performance in the statewide entrance test. Candidates fees for the courses in Government, aided, and Government controlled, and self-financing Colleges will be depending upon the fees decided by the state government for that particular academic year.<\/p>\n<p style=\"text-align: center;\"><strong><a href=\"https:\/\/entri.sng.link\/Bcofz\/yv45\/8wer\" target=\"_blank\" rel=\"noopener noreferrer\">Attempt Free Weekly Current Affairs Mock Test<\/a><\/strong><\/p>\n<h2><span class=\"ez-toc-section\" id=\"DTE_Kerala_LET_Eligibility\"><\/span><strong>DTE Kerala LET Eligibility<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<ul>\n<li>Candidates maximum age as on the last date of submission of application will be 30 Years.<\/li>\n<li>Aspirants who have completed the diploma in Engineering\/ Technology awarded by any state board of Technical Education or Institutions under Government of India with at least 45% marks (42% in the case of candidates belonging to SEBC and OEC category and 40% in the case of candidates belonging to SC\/ ST category) are eligible.<\/li>\n<li>Candidates who have completed B. Sc with Mathematics as their main or subsidiary subject from a recognized university with at least 45% marks are also eligible. For candidates belonging to SEBC and OEC category, it should be 42% and 40% in the case of candidates belonging to SC\/ ST category. These candidates should have passed 10+2 examination with Mathematics as a subject. These candidates should clear engineering Graphics\/ Engineering Drawing and Engineering Mechanics of the First-year Engineering programme along with the Second year Subjects.<\/li>\n<\/ul>\n<h3>DTE Kerala LET Application<\/h3>\n<p>Candidates can get the application forms and prospectus in the websites of DTE Kerala and that of the technical education, <a href=\"http:\/\/admissions.dtekerala.gov.in\/#\" target=\"_blank\" rel=\"noopener noreferrer\">Click Here<\/a>. The application fee is Rs.750\/- for general candidates and Rs.375\/- for SC\/ ST candidates. You can pay the application fees in \u2018SHAKTI ACCOUNT\u2019 of THE JOINT CONTROLLER OF TECHNICAL EXAMINATION at any branch of State Bank of India. Candidates should complete the application through online mode only. After successfully submitting the applications,\u00a0 the downloaded application form along with the<br \/>\nrelevant certificates and Shakti Chalan form should send to the following address by Registered Post or Speed Post or in Person:<\/p>\n<p>&#8220;<strong>The Joint Controller of Technical Examinations, Kaimanam, Thiruvananthapuram- 695040<\/strong>&#8220;.<\/p>\n<p>Make sure that you superscribed the envelope cover with &#8220;LET (B.Tech 2020).<\/p>\n<p>The 2020 application is yet to start, we can expect the application forms by the second week of June 2020. Usually, the LET entrance tests are scheduled in July and the candidates will get the allotment by August first week. Due to the recent pandemic, we can&#8217;t predict exact dates. Candidates can find the DTE Kerala LET entrance test rank list on the DTE official websites. The allotment will be based on the candidate&#8217;s performance in the test.<\/p>\n<p style=\"text-align: center;\"><strong><a href=\"https:\/\/entri.sng.link\/Bcofz\/yv45\/8wer\" target=\"_blank\" rel=\"noopener noreferrer\">Attempt Free Current Affairs Mock Test <\/a><\/strong><\/p>\n<h2><span class=\"ez-toc-section\" id=\"DTE_Kerala_LET_Syllabus\"><\/span><strong>DTE Kerala LET Syllabus<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3>Kerala LET Exam Pattern<\/h3>\n<p>Technical Examination Controller will conduct a statewide entrance test to select candidates towards the engineering course through the Lateral Entry Scheme.<\/p>\n<ul>\n<li>Exam Duration: 02 hours<\/li>\n<li>Maximum Number of Questions: 120<\/li>\n<\/ul>\n<p>Candidates should secure a minimum of<\/p>\n<ul>\n<li>15% marks -general candidates,<\/li>\n<li>10% marks- SC\/ ST candidates and<\/li>\n<li>12% marks- SEBC, OBC candidates<\/li>\n<\/ul>\n<p>The examination centres will be at Thiruvananthapuram, Kollam, Alappuzha, Pathanamthitta, Kottayam, Thodupuzha, Ernakulam, Thrissur, Palakkad, Tirur, Malappuram, Sulthan Bathery, Kozhikode, Kannur and Kasaragod.<\/p>\n<p style=\"text-align: center;\"><strong><a href=\"https:\/\/entri.sng.link\/Bcofz\/yv45\/8wer\" target=\"_blank\" rel=\"noopener noreferrer\">Attempt Free Mock Tests<\/a><\/strong><\/p>\n<h3>Mathematics (20 Questions)<\/h3>\n<p>4 questions each from module I to IV and 2 questions each from module V and VI.<\/p>\n<ul>\n<li>Module- I<\/li>\n<\/ul>\n<p>Single Variable Calculus and Infinite series, Basic ideas of infinite series and convergence &#8211; Geometric series- Harmonic series-Convergence tests &#8211; comparison, ratio, root tests. Alternating series &#8211; Leibnitz Test- Absolute convergence, Maclaurin&#8217;s series &#8211; Taylor series &#8211; radius of convergence.<\/p>\n<ul>\n<li>Module II<\/li>\n<\/ul>\n<p>Partial derivatives and its applications &#8211; Partial derivatives of functions of more than two variables \u2013 higher order partial derivatives &#8211; differentiability, differentials and local linearity. The chain rule \u2013 Maxima and Minima of functions of two variables &#8211; extreme value theorem &#8211; relative extrema.<\/p>\n<ul>\n<li>Module III<\/li>\n<\/ul>\n<p>Calculus of vector-valued functions, Introduction to vector-valued functions &#8211; parametric curves in 3-space Limits and continuity \u2013 derivatives \u2013 tangent lines \u2013 a derivative of dot and cross product &#8211; definite integrals of vector-valued functions &#8211; unit tangent-normal- velocity-acceleration and speed\u2013 Normal and tangential components of acceleration. Directional derivatives and gradients-tangent planes and normal vectors<\/p>\n<ul>\n<li>Module IV<\/li>\n<\/ul>\n<p>Multiple integrals &#8211; Double integrals- Evaluation of double integrals \u2013 Double integrals in nonrectangular coordinates- reversing the order of integration- Area calculated as double integral triple integrals (Cartesian coordinates only) &#8211; volume calculated as a triple integral.<\/p>\n<ul>\n<li>Module V<\/li>\n<\/ul>\n<p>Topics in vector calculus -Vector and scalar fields- Gradient fields \u2013 conservative fields and potential functions \u2013 divergence and curl &#8211; the \uf0d1 operator \u2013 the Laplacian, Line integrals &#8211; work as a line integral- independence of path-conservative vector field.<\/p>\n<ul>\n<li>\u00a0Module VI<\/li>\n<\/ul>\n<p>Topics in vector calculus, Green&#8217;s Theorem, surface integrals \u2013 Divergence Theorem &#8211; Stokes\u2019 Theorem.<\/p>\n<p style=\"text-align: center;\"><strong><a href=\"https:\/\/entri.sng.link\/Bcofz\/yv45\/8wer\" target=\"_blank\" rel=\"noopener noreferrer\">Attempt Free English Language Mock Tests<\/a><\/strong><\/p>\n<h3>Engineering Mechanics (15 Questions)<\/h3>\n<p>3 questions each from module I to IV and 2 questions from module V and 1 question from module VI.<\/p>\n<ul>\n<li>Module I<\/li>\n<\/ul>\n<p>Statics: Fundamental concepts and laws of mechanics &#8211; Rigid body \u2013 Principle of transmissibility of forces. Coplanar force systems \u2013 Moment of force \u2013 Principle of moments. Resultant of force and couple system. Equilibrium of rigid body \u2013 Free body diagram \u2013 Conditions of equilibrium in two dimensions \u2013 Two force and three force members.<\/p>\n<ul>\n<li>Module II<\/li>\n<\/ul>\n<p>Types of supports \u2013 problems involving point loads and uniformly distributed loads only. Force systems in space \u2013 Degree of freedom \u2013 Free body diagram \u2013 Equations of equilibrium \u2013 Simple resultant and Equilibrium problems.<\/p>\n<ul>\n<li>Module III<\/li>\n<\/ul>\n<p>Properties of planar surfaces &#8211; Centroid and second moment of the area &#8211; Parallel and perpendicular axis theorem \u2013 Centroid and Moment of Inertia of composite area. Polar Moment of Inertia \u2013 The radius of gyration &#8211; Mass moment of Inertia of the cylinder and a thin disc. Product of Inertia \u2013Principle Moment Of Inertia. Theorems of Pappus and Guldinus.<\/p>\n<ul>\n<li>Module IV<\/li>\n<\/ul>\n<p>Friction \u2013 Characteristics of dry friction \u2013 Problems involving friction of ladder, wedges and<br \/>\nconnected bodies. Definition of work and virtual work \u2013 Principle of virtual work for a system of<br \/>\nconnection bodies \u2013 problems of determinate beams only.<\/p>\n<ul>\n<li>Module V<\/li>\n<\/ul>\n<p>Dynamics: Rectangular and Cylindrical coordinate system. The combined motion of rotation and translation \u2013 Concepts of instantaneous centre \u2013 Motion of connecting rod of piston and crank of reciprocating pump.<br \/>\nRectilinear translation \u2013 Newton\u2019s second law \u2013 D\u2019Alembert\u2019s Principle \u2013 Application to connected bodies.<\/p>\n<ul>\n<li>Module VI<\/li>\n<\/ul>\n<p>Mechanical vibrations \u2013 free and forced vibrations \u2013 degree of freedom. Simple and harmonic motion \u2013 Spring-mass model \u2013 Period \u2013 Stiffness \u2013 Frequency \u2013 Simple numerical problems of single degree of freedom.<\/p>\n<p style=\"text-align: center;\"><strong><a href=\"https:\/\/entri.sng.link\/Bcofz\/yv45\/8wer\" target=\"_blank\" rel=\"noopener noreferrer\">Attempt Free General Studies Mock Test<\/a><\/strong><\/p>\n<h3>IT and Computer Science (15 Questions)<\/h3>\n<p>3 questions each from module I to IV and 2 questions from module V and 1 question from module VI.<\/p>\n<ul>\n<li>Module I<\/li>\n<\/ul>\n<p>Introduction to digital computer &#8211; Von Neumann concept &#8211; A simple model of computer, acquisition of data, storage of data, processing of data, the output of processed data. Details of functional units of a computer. Storage &#8211; primary storage and secondary storage Introduction to programming languages: types of programming languages &#8211; high-level language, assembly language and machine language &#8211; System software &#8211; Operating systems &#8211; objectives of operating systems, compiler, assembler and interpreter.<\/p>\n<ul>\n<li>Module II<\/li>\n<\/ul>\n<p>Problem-Solving strategies &#8211; Problem analysis &#8211; a formal definition of problem &#8211; Solution &#8211; top-down design &#8211; breaking a problem into subproblems- overview of the solution to the subproblems by writing step by step procedure (algorithm) &#8211; representation of the procedure by flowchart &#8211; Implementation of algorithms &#8211; use of procedures to achieve modularity.<\/p>\n<ul>\n<li>Module III<\/li>\n<\/ul>\n<p>Introduction to Python &#8211; variables, expressions and statements, evaluation of expressions, precedence, string operations.<\/p>\n<ul>\n<li>Module IV<\/li>\n<\/ul>\n<p>Functions, calling functions, type conversion and coercion, the composition of functions, mathematical functions, user-defined functions, parameters and arguments.<\/p>\n<ul>\n<li>Module V<\/li>\n<\/ul>\n<p>Strings and lists &#8211; string traversal and comparison with examples. Tuples and dictionaries &#8211; operations and examples<\/p>\n<ul>\n<li>Module VI<\/li>\n<\/ul>\n<p>Files and exceptions &#8211; text files, directories. Introduction to classes and objects &#8211; attributes, instances.<\/p>\n<p style=\"text-align: center;\"><strong><a href=\"https:\/\/entri.sng.link\/Bcofz\/yv45\/8wer\" target=\"_blank\" rel=\"noopener noreferrer\">Click here to find the Latest PSC Notifications<\/a><\/strong><\/p>\n<h3>Basic Civil Engineering (15 questions )<\/h3>\n<p>3 questions each from module I to IV and 2 questions from module V and 1 question from module VI.<\/p>\n<ul>\n<li>Module I<\/li>\n<\/ul>\n<p>General introduction to Civil Engineering- History of civil Engineering &#8211; Relevance of civil Engineering in the overall infrastructural development of the country. Types and classification of structures &#8211; buildings, towers, chimneys, bridges, dams, retaining walls, water tanks, silos, roads, railways, runways and pipelines. Definition and types of buildings as per the National Building Code of India. Selection of site-Components of a building and their functions- setting out of a building.<\/p>\n<ul>\n<li>Module II<\/li>\n<\/ul>\n<p>Stones: Classification of stones-Qualities of good building stones-Quarrying-Dressing-TestsSpecifications-Uses of common building stones. Bricks: Composition of good brick earth &#8211; Classification-Qualities of good bricks \u2013Field and laboratory tests-specifications. Tiles: Classification-Manufacture-properties-Tests-Specifications.<\/p>\n<ul>\n<li>Module III<\/li>\n<\/ul>\n<p>Cement: Basic Ingredients- Manufacturing process- Grades- Properties-Tests Specifications. Aggregates: Fine and coarse aggregate- Properties &#8211; uses-Tests. Cement Mortar: Types and preparation.<\/p>\n<ul>\n<li>Module IV<\/li>\n<\/ul>\n<p>Stone Masonry: Types-Details of Ashlars, Random Rubble, Coarse Rubble and Dry Rubble Masonry. Brick Masonry: Types &#8211; Bond-Introduction to all types of Bonds &#8211; English bond in detail &#8211; Comparison of stone and brick masonry.<\/p>\n<ul>\n<li>Module V<\/li>\n<\/ul>\n<p>Timber: Properties-Uses-Classification-Seasoning-Defects-Preservation-Tests; Hardboard and particle board \u2013Manufacture and use. Steel: structural steel and steel as reinforcement-Types-Properties-Uses &#8211; Market forms<\/p>\n<ul>\n<li>Module VI<\/li>\n<\/ul>\n<p>Floors and Flooring materials: Different types and selection of floors and floor coverings. Roofs and roof coverings: Different types of roofs \u2013Suitability-Types and selection of roofing materials<\/p>\n<p style=\"text-align: center;\"><strong><a href=\"https:\/\/entri.sng.link\/Bcofz\/yv45\/8wer\" target=\"_blank\" rel=\"noopener noreferrer\">Attempt Free Current Affairs Mock Test<\/a><\/strong><\/p>\n<h3>DTE Kerala LET Syllabus: Mechanical Engineering (15 Questions)<\/h3>\n<p>3 questions each from module I to IV and 2 questions from module V and 1 question from module VI.<\/p>\n<ul>\n<li>Module I<\/li>\n<\/ul>\n<p>Thermodynamics: Nature and scope of thermodynamics; basic concept; Laws of Thermodynamics, Discovery Significance and Applications; Qualitative ideas on Entropy, Available Energy, Irreversibility, Principle of Increase of Entropy&amp; Carnot engine; Limitations of Thermodynamics; Source of power; the history of power production; power production in the future.<\/p>\n<ul>\n<li>Module II<\/li>\n<\/ul>\n<p>Thermal Engineering: Historical development of the steam engine, steam turbines, gas turbines and hydraulic turbines; Principle of turbomachinery; History of IC engines; two-stroke and four-stroke engines-working, applications; Air compressors-types and uses; Principles of Rocket propulsion, chemical rockets, the Indian space programme.<\/p>\n<ul>\n<li>Module III<\/li>\n<\/ul>\n<p>Refrigeration and air conditioning: History &amp; Scope of refrigeration; applications of refrigeration; Food preservation, refrigerated storage; applications in chemical and process industries; special applications; Air conditioning \u2013 Principles &amp; system; the scope of air conditioning; Psychometric properties of air; Human comfort standards.<\/p>\n<ul>\n<li>Module IV<\/li>\n<\/ul>\n<p>Automobiles &amp; Aeronautical Engineering: Introduction to an Automobile; the history of the automobile; Indian automobiles; Types of automobiles; Major components and their functions; Manufactures of motor vehicles in India; Fundamentals of aerodynamics; drag force and lift force; jet engines types and applications.<\/p>\n<ul>\n<li>Module V<\/li>\n<\/ul>\n<p>Engineering and Materials: Introduction and history of materials: Basic crystallography; metals, alloys composites, ceramic, polymers; mechanical properties and testing of engineering materials.<\/p>\n<ul>\n<li>Module VI<\/li>\n<\/ul>\n<p style=\"text-align: center;\">Manufacturing Engineering: Methods of manufacturing; casting, forging, rolling extrusion; machining operations-turning, milling, drilling, grinding, shaping, planning; Joining operations, soldering, brazing&amp; welding; Introduction to CNC machines; examples of typical products manufactured by the above methods.<br \/>\n<strong><a href=\"https:\/\/entri.sng.link\/Bcofz\/yv45\/8wer\" target=\"_blank\" rel=\"noopener noreferrer\">Attempt Free Mock Test<\/a><\/strong><\/p>\n<h3>Electrical Engineering (15 Questions)<\/h3>\n<p>3 questions each from module I to IV and 2 questions from module V and 1 question from module VI.<\/p>\n<ul>\n<li>Module I<\/li>\n<\/ul>\n<p>Fundamental Concepts of Circuit Elements and Circuit variables: Electromotive force, potential<br \/>\nand voltage. Resistors, Capacitors Inductors- terminal V-I relations. Electromagnetic Induction:<br \/>\nFaraday\u2019s laws, I Lenz\u2019s law, statically and dynamically induced EMF, self and mutual inductance,<br \/>\ncoupling coefficient-energy stored in inductance. Real and Ideal independent voltage and current<br \/>\nsources, V-I relations. Passive sign convention.<\/p>\n<ul>\n<li>Module II<\/li>\n<\/ul>\n<p>Basic Circuit Laws: Kirchhoff&#8217;s current and voltage laws, analysis of resistive circuits-mesh analysis of super mesh analysis. Node analysis-super node analysis, star-delta transformation.<\/p>\n<ul>\n<li>Module III<\/li>\n<\/ul>\n<p>Magnetic Circuits: Magnetomotive force, flux, reluctance, permeability -comparison of electric and magnetic circuits, analysis of series magnetic circuits. Parallel magnetic circuits, magnetic circuits with air-gaps.<\/p>\n<ul>\n<li>Module IV<\/li>\n<\/ul>\n<p>Alternating current fundamentals:-Generation of Alternating voltages-waveforms, Frequency, Period, RMS and average values, peak factor and form factor of periodic waveforms and composite waveforms. Phasor Concepts, Complex representation (exponential, polar and rectangular forms) of sinusoidal voltages and currents phasor diagrams. Complex impedance &#8211; series and parallel impedances and admittances, Phasor analysis of RL, RC, RLC circuits.<\/p>\n<ul>\n<li>Module V<\/li>\n<\/ul>\n<p>Complex Power: Concept of Power factor: active, reactive and apparent power. Resonance in series and parallel circuits. Energy, bandwidth and quality factor, the variation of impedance and admittance in series and<br \/>\nparallel resonant circuits.<\/p>\n<ul>\n<li>Module VI<\/li>\n<\/ul>\n<p>Three-phase systems: Star and delta connections, three-phase three wires and three- 2 phase four-wire systems. Analysis of balanced and unbalanced star and delta connected loads. Power in three-phase circuits. Active and Reactive power measurement by one, two, and three wattmeter methods.<\/p>\n<p style=\"text-align: center;\"><strong><a href=\"https:\/\/entri.sng.link\/Bcofz\/yv45\/8wer\" target=\"_blank\" rel=\"noopener noreferrer\">Attempt Free General Knowledge Mock Tests to ace your preparations<\/a><\/strong><\/p>\n<h3>Electronics and Communication Engineering (15 Questions)<\/h3>\n<ul>\n<li>Module I<\/li>\n<\/ul>\n<p>Evolution of electronics, the impact of electronics in industry and in society. Resistors Capacitors: Types, Specifications, Standard values, marking colour coding Inductors and Transformers: Types, Specifications, and Principles of working. Electromechanical components: relays and contactors.<\/p>\n<ul>\n<li>Module II<\/li>\n<\/ul>\n<p>Diodes: Intrinsic and extrinsic semiconductors, PN junction diode, barrier potential, V-I characteristics, Effect of temperature. Equivalent circuit of a diode. Piecewise linear model. Specification parameters of diodes and numbering. Zener diode, Varactor diodes, characteristics, working principle of LED, photodiode, solar cell.<\/p>\n<ul>\n<li>Module III<\/li>\n<\/ul>\n<p>Bipolar Junction Transistors: Structure, typical doping, Principle of operation, the concept of different configurations. The detailed study of input and output characteristics of common base and common emitter configuration, current gain, comparison of three configurations. Concept of the load line and operating point. Need for biasing and stabilization, voltage divider biasing, Transistor as an amplifier, switch, RC coupled amplifier and frequency response. Specification parameters of transistors and type numbering<\/p>\n<ul>\n<li>Module IV<\/li>\n<\/ul>\n<p>Junction Field Effect Transistors: Structure, the principle of operation, characteristics, comparison with BJT. MOSFET: Structure, the principle of operation of Enhancement type MOSFET, Current-voltage characteristics, Depletion-type MOSFET. Principle of operation of Phototransistor, UJT, SCR<\/p>\n<ul>\n<li>Module V<\/li>\n<\/ul>\n<p>Diode circuits and power supplies: Series and parallel diode circuits, Clippers, Clampers, Voltage multipliers. Half-wave and full-wave (including the bridge) rectifiers, Derivation of Vrms, Vdc, ripple factor, peak inverse voltage, rectification efficiency in each case, capacitor filter, working and design of a simple Zener voltage regulator. Block diagram description of a DC Power supply, Principle of SMPS.<\/p>\n<ul>\n<li>Module VI<\/li>\n<\/ul>\n<p>Electronic Measurements and Measuring Instruments. Generalized performance parameters of instruments: error, accuracy, sensitivity, precision and resolution. Principle and block diagram of analogue and digital multimeter, Block diagram of CRO, Measurements using CRO, Lissajous patterns, Principle and block diagram of DSO, function generator. Testing of Electronic components.<\/p>\n<p style=\"text-align: center;\"><strong><a href=\"https:\/\/entri.sng.link\/Bcofz\/yv45\/8wer\" target=\"_blank\" rel=\"noopener noreferrer\">Attempt Free Mock Tests<\/a><\/strong><\/p>\n<h3>DTE Kerala LET Syllabus: English<\/h3>\n<p>There will be 10 questions from the English language section. Out of the 10 marks, 5 marks will be for questions based on a given passage and remaining 5 marks for basic Grammar and General English. The question will be of Plus Two\/ Higher Secondary standard.<\/p>\n<p><strong>Click here to download DTE Kerala LET Syllabus free pdf<\/strong><\/p>\n<p style=\"text-align: center;\"><a class=\"btn btn-default\" href=\"https:\/\/entri.app\/blog\/wp-content\/uploads\/2020\/05\/Syllabus.pdf\" target=\"_blank\" rel=\"noopener noreferrer\">DTE KERALA LET SYLLABUS<\/a><\/p>\n<p>Entri wishes you all the best for your upcoming examinations.\u00a0 Start your Preparation today itself. Entri will help you with thousands of questions. Attempt mock tests, analyze yourselves to improve your success rate.<\/p>\n<p style=\"text-align: center;\"><strong><a href=\"https:\/\/entri.sng.link\/Bcofz\/yv45\/8wer\" target=\"_blank\" rel=\"noopener noreferrer\">Click here to attempt a free mock test to ace your Kerala PSC Preparations<\/a><\/strong><\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>DTE Kerala LET entrance test is to select eligible candidates towards the engineering degree programmes in the state. Candidates who have completed Diploma, BSc, D.Voc can join the second year\/ third semester of the B.Tech programmes. Directorate of Technical Education selects candidates based on their performance in the statewide entrance test. Candidates fees for the [&hellip;]<\/p>\n","protected":false},"author":13,"featured_media":2657947,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[802,854],"tags":[],"class_list":["post-2641836","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-articles","category-government-exam"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>DTE Kerala LET 2020: Dates, Apply Online, Eligibility, Syllabus - Entri Blog<\/title>\n<meta name=\"description\" content=\"DTE Kerala LET entrance test is to select eligible candidates towards the engineering degree programmes in the state.Candidates below 30 years are eligible.\" \/>\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\/dte-kerala-let\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"DTE Kerala LET 2020: Dates, Apply Online, Eligibility, Syllabus - Entri Blog\" \/>\n<meta property=\"og:description\" content=\"DTE Kerala LET entrance test is to select eligible candidates towards the engineering degree programmes in the state.Candidates below 30 years are eligible.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/entri.app\/blog\/dte-kerala-let\/\" \/>\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=\"2020-05-27T13:41:16+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2021-08-24T04:13:26+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/entri.app\/blog\/wp-content\/uploads\/2020\/05\/DTE-Kerala-LET.png\" \/>\n\t<meta property=\"og:image:width\" content=\"820\" \/>\n\t<meta property=\"og:image:height\" content=\"615\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"Sruthy\" \/>\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=\"Sruthy\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"12 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/entri.app\/blog\/dte-kerala-let\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/entri.app\/blog\/dte-kerala-let\/\"},\"author\":{\"name\":\"Sruthy\",\"@id\":\"https:\/\/entri.app\/blog\/#\/schema\/person\/fb26f22277c663af5197956a52f94053\"},\"headline\":\"DTE Kerala LET 2020 &#8211; 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