Kerala PSC Assistant Engineer (Electrical) 2026: Complete 90-Day Study Plan & Preparation Tips

The Kerala PSC Assistant Engineer (Electrical) notification is out for Kerala State Housing Board Department (Category No: 044/2026). With the exam covering 10 technical modules across core Electrical Engineering subjects, a structured and disciplined study plan is the key to cracking this exam. In this blog, we’ve outlined a practical 90-day Kerala PSC Assistant Engineer Electrical study plan to help you finish the syllabus confidently and be well-prepared for the exam.

Download Kerala PSC AE Electrical Syllabus PDF – KSHB Assistant Engineer

Before starting your preparation, it’s important to understand the latest Kerala PSC Assistant Engineer (Electrical) 2026 syllabus and exam pattern. The exam is conducted in an Objective Type (OMR/Online) format for a total of 100 marks.

The syllabus is divided into 10 technical modules based on core Electrical Engineering subjects, with each module carrying approximately 10 marks. While the prescribed syllabus serves as the primary guide, questions may also be asked from topics relevant to the required educational qualification.

Refer to the syllabus PDF and exam pattern table below to get a clear understanding of the topics, marking scheme, and exam structure before planning your preparation.

KSHB AE Electrical Exam 2026 – Details Here!

Kerala PSC Assistant Engineer Electrical 2026: 90-Day Study Plan Structure – KSHB AE

• Phase 1 (Day 1–30): Foundation Building – Core subjects and concept clarity
• Phase 2 (Day 31–60): Advanced Topics and Numerical Practice
• Phase 3 (Day 61–80): Full Syllabus Revision and Weak Area Strengthening
• Phase 4 (Day 81–90): Mock Tests, GK/Current Affairs, and Final Revision

Phase 1: Day 1 to Day 30 – Foundation Building

This phase focuses on building strong fundamentals in circuit theory and machines, which form the base for almost every other module.

Day 1–7: Electric Circuits
Kirchhoff’s laws, maximum power transfer theorem, star/delta transformation, energy stored in capacitor and inductor, coupled circuits, dot polarity convention, sinusoidal steady state analysis, RMS value, average value, peak factor, form factor, AC through R-L-C series circuit, series resonance, resonant power, bandwidth, parallel resonance.

Day 8–14: Magnetic Circuits
Absolute and relative permeability, magnetic field strength, magnetic potential, relation between magnetism and electricity, series and parallel magnetic circuits, Faraday’s laws, Lenz’s law, statically and dynamically induced EMF.

Day 15–24: Electrical Machines (Part 1)
DC Generators – constructional details, working principle, types, EMF equation, power stages, maximum efficiency condition. DC motor – armature control and field control. Single phase transformer – working principle, equivalent circuit, losses, maximum efficiency.

Day 25–30: Electrical Machines (Part 2)
Three phase transformer, power vs distribution transformer, alternators, synchronous motor, synchronous condenser, three phase induction motor – slip, torque, current equations, torque-speed curve, special electrical machines.

Weekly Revision: Set aside the last day of each week for revising that week’s topics through short notes and quick quizzes.

Phase 2: Day 31 to Day 60 – Advanced Topics and Numerical Practice

This phase covers digital, power systems, control systems, and power electronics — subjects that need both conceptual clarity and numerical practice.

Day 31–37: Digital Electronics
Number systems and codes – binary, octal, hexadecimal, ASCII, excess-3, gray code. Combinational circuits – adders, multiplexers, demultiplexers. Flip-flops, registers, counters. Digital-to-analogue and analogue-to-digital conversion.

Day 38–42: Microprocessors
Internal architecture of 8085, functional block diagram, instruction set, addressing modes, classification of instructions, status flags, machine cycles, fetch and execute cycles, timing diagram.

Day 43–49: Power Systems (Part 1)
Line parameters – resistance, inductance, capacitance. Insulators – string efficiency, corona. Circuit breakers – rating, types. CTs, PTs, relays.

Day 50–54: Power Systems (Part 2)
Per unit quantities, symmetrical components, symmetrical and unsymmetrical faults, power system stability, power angle curve, load flow analysis – Gauss Seidel, Newton Raphson, Fast Decoupled Load Flow.

Day 55–60: Control Systems
Transfer function of LTI systems, block diagram reduction, signal flow graph, Mason’s gain formula, type and order of systems, time domain specifications, Routh’s stability criterion, polar plot, Bode plot, gain margin, phase margin.

Weekly Revision: Solve at least 20 numerical problems per week from Circuits, Control Systems, and Power Systems.

Phase 3: Day 61 to Day 80 – Full Syllabus Revision and Weak Area Strengthening

Day 61–66: Power Electronics and Operational Amplifiers
SCR structure and static characteristics, fully controlled and half controlled bridge rectifiers with R, RL, RLE loads, voltage source inverters, PWM, choppers, op-amp fundamentals, CMRR, slew rate.

Day 67–71: Measurements and Instrumentation
Measurement standards and errors, classification of instruments, ammeters and voltmeters, wattmeter methods, energy meters, digital energy meters, TOD meters, CRO basics.

Day 72–75: Signals and Systems
Classification of signals, elementary signals, system properties – linearity, causality, time invariance, stability, sampling theorem, aliasing, zero order and first order hold circuits.

Day 76–80: Transducers, Batteries, Electrical Wiring
LVDT, angular displacement transducers, hall effect transducers, batteries – primary and secondary cells, wiring systems, earthing types and rules, illumination laws, electric lamps.

Use this phase to revisit topics where you scored low in weekly quizzes, and consolidate formula sheets for all 10 modules.

Phase 4: Day 81 to Day 90 – Mock Tests, GK/Current Affairs, and Final Revision

Day 81–85: General Knowledge and Current Affairs
Since KPSC technical exams often include a GK/current affairs component, dedicate these days to Kerala history, geography, culture, governance, and current affairs of the last 6 months, along with general science and basic computer knowledge relevant to KPSC exams.

Day 86–88: Full-Length Mock Tests
Attempt at least 3 full-length mock tests under exam conditions (OMR/Online simulated format), covering all 10 modules proportionately.

Day 89: Error Analysis
Review all mistakes from your mock tests, revisit weak modules, and clear last-minute doubts.

Day 90: Final Revision
Go through your formula sheets, short notes, and high-weightage topics one last time. Avoid learning new topics on this day; focus only on recall and confidence-building.

Kerala PSC Assistant Engineer Electrical Study Plan 2026 – Module-Wise Time Allocation for KSHB AE

Kerala PSC Assistant Engineer Electrical 2026: Tips to Follow Throughout the 90-Day Study Plan

1. Study a minimum of 4 to 6 hours daily, adjusting based on whether you are a full-time aspirant or working professional.
2. Maintain a single formula notebook covering Circuits, Control Systems, and Power Systems for quick daily revision.
3. Solve previous year KPSC Electrical Engineering questions every weekend to track your progress.
4. Don’t skip GK and current affairs; allocate at least 20 to 30 minutes daily from Day 1 itself instead of leaving it entirely for Phase 4.
5. Join a structured KPSC AE Electrical study plan or test series to stay on track and get topic-wise mock tests.
6. Take one full day off every 2 weeks to avoid burnout and retain better long-term memory.