How to Prepare for Engineering Assistant Electronics: Preparation Plan for Engineering Assistant Electronics:Since your Engineering Assistant (Electronics) exam is on 📅 December 12, 2025, and today is October 23, that gives you 7 full weeks (≈ 50 days) to prepare effectively.
Below is a smart, date-wise study plan (Oct 24 – Dec 11) designed specifically for Kerala PSC Engineering Assistant (Electronics). It balances concept learning, revision, and practice — using the recommended books we discussed.
Read Also: Best Book Suggestions for Engineering Assistant Electronics KPSC| 578/2024 Kerala PSC Books
Check the Syllabus: [PDF] Syllabus Engineering Assistant Electronics|578/2024 Syllabus Kerala PSC
Total Marks: 100
Electronic Devices & Circuits – 25
Electronic Communication – 25
Satellite Communication – 25
Mobile Communication – 25
Preparation Plan for Engineering Assistant Electronics
Preparation Strategy:
📘 BOOKS TO KEEP HANDY
Main Textbooks:
Electronic Devices & Circuits – David A. Bell / Salivahanan
Integrated Electronics – Millman & Halkias
Op-Amps and Linear Integrated Circuits – Ramakant A. Gayakwad
Electronic Communication Systems – George Kennedy
Satellite Communication – Dennis Roddy
Mobile Communications – Jochen Schiller
Optical Fiber Communication – Gerd Keiser
Kerala PSC Previous Year Papers – Electronics (Engineering Assistant/Overseer)
📅 STUDY PLAN (Oct 24 – Dec 11, 2025)
WEEK 1: Oct 24 – Oct 30
🟢 Focus: Diodes, Rectifiers & Filters
📘 Book: David Bell / Salivahanan
Topics:
Semiconductor basics
PN Junction Diode characteristics
Zener diode – breakdown, regulator applications
Rectifiers – Half, Full, Bridge
Efficiency, Ripple factor
C, LC, π Filters
✅ Goals: Be thorough with working, waveforms & specs.
⏰ Hours/day: 2–3 hrs
WEEK 2: Oct 31 – Nov 6
🟢 Focus: Transistors & Amplifiers
📘 Book: Millman & Halkias
Topics:
Transistor as amplifier, biasing (Fixed, Collector-to-base, Self bias)
Configurations (CB, CE, CC) – characteristics & comparison
RC Coupled amplifier – frequency response
Emitter follower, feedback amplifier
Transistor as a switch
✅ Goal: Master bias circuits & small signal analysis.
WEEK 3: Nov 7 – Nov 13
🟢 Focus: Oscillators, FET, MOSFET, UJT, Op-Amps
📘 Books: Bell / Gayakwad
Topics:
Barkhausen criterion
LC Oscillators – Hartley, Colpitts
RC, Crystal oscillators
FET, MOSFET – characteristics, amplifiers
UJT – relaxation oscillator
Op-Amp basics, parameters, inverting & non-inverting amplifiers
✅ Goal: Understand all circuit diagrams & their frequency conditions.
WEEK 4: Nov 14 – Nov 20
🟢 Focus: Op-Amp Applications, Timers, Regulators, DAC/ADC
📘 Books: Gayakwad / Salivahanan
Topics:
Op-Amp: Summing, Comparator, Integrator, Differentiator
555 Timer – Astable, Monostable, Schmitt Trigger
IC Voltage Regulators – 78xx, 79xx, LM317
DAC: Weighted & R-2R Ladder
ADC: Ramp, SAR, Dual slope
✅ Goal: Solve at least 20 short numerical problems from op-amp circuits.
WEEK 5: Nov 21 – Nov 27
🟢 Focus: Electronic Communication (Analog + Pulse)
📘 Book: George Kennedy
Topics:
Need for modulation, AM/FM/PM
AM Transmitter & Receiver (TRF, Superheterodyne)
SSB, VSB systems
FM detectors – slope, ratio, phase discriminator
Pulse Modulation – PAM, PWM, PPM, PCM
Antennas & Propagation basics
✅ Goal: Draw all block diagrams, know pros/cons of each system.
WEEK 6: Nov 28 – Dec 4
🟢 Focus: Radar, Optical, Satellite & Mobile Communication
📘 Books: Kennedy / Roddy / Schiller
Topics:
Radar – Principles, block diagram, PPI display
Optical Fiber – Types, losses, sources & detectors
Satellite – Orbits, Transponder, Earth segment
Mobile Communication – Cellular concept, GSM, Handoff, TDMA/FDMA/CDMA
✅ Goal: Memorize 1-page notes for each sub-topic with diagrams.
WEEK 7: Dec 5 – Dec 11 (Final Revision Week)
🟢 Focus: Complete Revision + Practice Tests
Tasks:
Revise key circuits, formulas & block diagrams
Go through previous year Kerala PSC questions
Take 3–4 mock tests (50–100 questions each)
Focus on frequently asked topics:
Diodes, Transistor biasing
Op-Amps, 555 timer
Modulation techniques
GSM & Satellite
Fiber optics
✅ Goal: Be exam-ready; memorize definitions & application-based MCQs.
📌 DAILY STUDY ROUTINE (Recommended)
Time -Task
Morning (1 hr) -Theory reading (concepts & diagrams)
Afternoon (1 hr) -Practice problems or short notes
Evening (1–2 hrs) -MCQs, revision, video lectures
🧠 Smart Revision Plan (Weekly)
Friday: Revise formulas, definitions
Saturday: Practice 50 MCQs from studied topics
Sunday: Take a 1-hour mock test or revise 1 full unit
🎯 High-Scoring Priority Order
Rank -Topic -Reason
1️⃣ Op-Amps & 555 Timer -Frequently asked, conceptual & numerical
2️⃣ Transistor Amplifiers & Oscillators -Diagrams & biasing always appear
3️⃣ Modulation (AM/FM/SSB) -Direct theory questions
4️⃣ Satellite & Mobile Communication -Short conceptual questions
5️⃣ Optical Communication- 2–3 questions expected
6️⃣ DAC/ADC & Voltage Regulators – Direct formula-based
Read Also : [PDF] Syllabus Engineering Assistant Electronics|578/2024 Syllabus Kerala PSC
Check this: Best Book Suggestions for Engineering Assistant Electronics KPSC| 578/2024 Kerala PSC Books
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