Saturday, 7 March 2026

 

GATE Electrical Engineering – 1000 Problems Master Plan

Yes, it is absolutely possible to create 1000 problems with solutions and explanations from the topics covered so far in Analog Electronics. This will help students preparing for GATE, PSU and Engineering Exams.


Topics Covered So Far

  • PN Junction Diode
  • Diode Characteristics
  • Rectifiers
  • CE Amplifier
  • Frequency Response
  • Bode Plot
  • Miller Effect
  • Differential Amplifier
  • CMRR
  • Current Mirror
  • Widlar Current Source
  • Wilson Current Mirror
  • Operational Amplifier (Op-Amp)

Possible Question Distribution

Topic Number of Questions
PN Junction Diode 80
Rectifiers 120
Amplifiers (CE, CB, CC) 120
Frequency Response 80
Bode Plot 60
Miller Effect 60
Differential Amplifier 120
Current Mirrors 120
Operational Amplifier 160
Mixed Concept Problems 80

Total ≈ 1000 Problems


Types of Problems Included

  • Conceptual MCQ Questions
  • Numerical Problems
  • Derivation Based Questions
  • Circuit Analysis Problems
  • GATE Previous Year Questions

Example Numerical Problem

Question:

A CE amplifier has the following parameters:

  • hfe = 100
  • hie = 1kΩ
  • RL = 4kΩ

Find the voltage gain.

Solution:

Av = − (hfe × RL) / hie

Av = − (100 × 4000) / 1000

Av = − 400

The negative sign indicates 180° phase shift.


Recommended Blog Structure

  • Page 30 – 50 MCQ Questions (Diode)
  • Page 31 – 50 Numerical Problems (Rectifiers)
  • Page 32 – CE Amplifier Problems
  • Page 33 – Differential Amplifier Problems
  • Page 34 – Current Mirror Problems
  • Page 35 – Operational Amplifier Problems

If each page contains 50 problems, then

20 Pages × 50 Problems = 1000 Problems


Final Goal

This structured question bank will create a complete GATE Electrical Digital Library that includes:

  • Theory
  • Derivations
  • Worked Examples
  • 1000 Practice Problems
  • Mock Tests

This approach will help students build strong conceptual understanding and solve complex exam problems.

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