MCQ Tests for - UPSC CSE Electrical Engineering Optional Notes for UPSC
Master your UPSC CSE Electrical Engineering Optional Notes for UPSC 2026 preparation with free online tests, MCQs & practice quizzes for all chapters, provided with solutions.
Circuit components
| Test: Series Circuits & Parallel Networks 30 Ques | 30 Mins |  |
| Test: Basic Concepts - 1 10 Ques | 30 Mins | |
| Test: Dependent & Independent Sources - 1 10 Ques | 30 Mins | |
| Test: Basic Concepts - 2 10 Ques | 30 Mins | |
Network graphs
| Test: Graph Theory 10 Ques | 30 Mins | |
| Test: Tree and Co-Tree 10 Ques | 30 Mins | |
| Test: Tree 10 Ques | 30 Mins | |
| Test: Graph Theory - 1 10 Ques | 30 Mins | |
| Test: Graph Theory - 2 15 Ques | 45 Mins | |
KCL and KVL
| Test: Dependent & Independent Sources - 2 15 Ques | 45 Mins | |
| Test: Network Elements - 1 10 Ques | 30 Mins | |
| Test: Network Elements - 2 15 Ques | 45 Mins | |
| Test: Kirchhoff’s Current & Voltage Law 20 Ques | 20 Mins | |
Circuit Analysis Methods
| Test: Network Equation (Mesh & Node) - 1 10 Ques | 30 Mins | |
| Test: Network Equation (Mesh & Node) - 2 7 Ques | 30 Mins | |
| Test: Mesh & Nodal Analysis 20 Ques | 20 Mins | |
| Test: Equivalent Resistance 10 Ques | 30 Mins | |
| Test: Super Mesh Analysis 10 Ques | 30 Mins | |
| Test: Super Node Analysis 10 Ques | 30 Mins | |
Basic Network Theorems and Applications
| Test: Superposition Theorem 10 Ques | 10 Mins | |
| Test: Network Theorems - 1 10 Ques | 30 Mins | |
| Test: Network Theorems - 2 10 Ques | 30 Mins | |
| Test: Thevenin’s Theorem 10 Ques | 10 Mins | |
| Test: Norton’s Theorem 10 Ques | 10 Mins | |
| Test: Source Transformations 10 Ques | 10 Mins | |
| Test: Maximum Power Transfer 10 Ques | 10 Mins | |
| Test: Reciprocity Theorem 10 Ques | 30 Mins | |
| Test: Tellegen's Theorem 9 Ques | 45 Mins | |
| Test: Millman's Theorem 9 Ques | 45 Mins | |
Transient Analysis
| Test: Transient Response of DC & AC Networks - 1 10 Ques | 30 Mins | |
| Test: Transient Response of DC & AC Networks - 2 10 Ques | 30 Mins | |
| Test: Step Response of Second Order Circuits 15 Ques | 45 Mins | |
| Test: Step Response of First Order Circuits - 1 10 Ques | 30 Mins | |
| Test: Step Response of First Order Circuits - 2 10 Ques | 30 Mins | |
| Test: Problems on Initial Conditions 10 Ques | 30 Mins | |
| Test: Circuit Analysis in the s-Domain 10 Ques | 10 Mins | |
Sinusoidal Steady-state Analysis
| Test: Sinusoidal Steady‐State Analysis - 1 10 Ques | 30 Mins | |
| Test: Sinusoidal Steady‐State Analysis - 2 10 Ques | 30 Mins | |
| Test: Sinusoidal Steady‐State Analysis - 3 10 Ques | 30 Mins | |
Resonant Circuits
| Test: Resonance - 1 10 Ques | 30 Mins | |
| Test: Resonance - 2 10 Ques | 30 Mins | |
Coupled Circuits
| Test: Coupled Circuits - 1 10 Ques | 30 Mins | |
| Test: Coupled Circuits - 2 10 Ques | 30 Mins | |
| Test: Dot Convention in Magnetically Coupled Circuits 15 Ques | 45 Mins | |
| Test: Inductance - 1 10 Ques | 30 Mins | |
| Test: Inductance - 2 15 Ques | 45 Mins | |
Balanced 3-phase Circuits
| Test: Delta Star & Star Delta 20 Ques | 20 Mins | |
| Test: Balanced Three Phase Circuits 10 Ques | 30 Mins | |
| Test: Unbalanced Three Phase Circuits 10 Ques | 30 Mins | |
Two-port Networks
| Test: Two Port Network - 1 10 Ques | 30 Mins | |
| Test: Two Port Network - 2 10 Ques | 30 Mins | |
| Test: Series-Parallel Interconnection of Two Port Network 15 Ques | 45 Mins | |
| Test: Series-Series Connection of Two Port Network 15 Ques | 45 Mins | |
Elements of Control Systems
| Test: Introduction to Control Systems - 1 10 Ques | 30 Mins | |
| Test: Introduction to Control Systems- 2 10 Ques | 30 Mins | |
| Test: Transfer Function - 1 20 Ques | 60 Mins | |
| Test: Transfer Function - 2 10 Ques | 30 Mins | |
| Test: Transfer Function- 3 15 Ques | 45 Mins | |
| Test: Feedback Characteristics 10 Ques | 30 Mins | |
Block-Diagram Representation & Signal Flow Graphs
| Test: Block Diagrams 10 Ques | 30 Mins | |
| Test: Signal Flow Graphs - 1 15 Ques | 10 Mins | |
| Test: Signal Flow Graphs - 2 10 Ques | 30 Mins | |
Control System Components
| Test: Introduction to Control Systems - 1 10 Ques | 30 Mins | |
| Test: Introduction to Control Systems- 2 10 Ques | 30 Mins | |
| Test: Transfer Function - 1 20 Ques | 60 Mins | |
| Test: Transfer Function - 2 10 Ques | 30 Mins | |
| Test: Transfer Function- 3 15 Ques | 45 Mins | |
| Test: Feedback Characteristics 10 Ques | 30 Mins | |
LTI System
| Test: Properties of LTI Systems 20 Ques | 15 Mins | |
Stability
| Test: Time Domain Analysis of Control Systems - 1 10 Ques | 30 Mins | |
| Test: Time Domain Analysis of Control Systems- 2 20 Ques | 60 Mins | |
| Test: Time Domain Analysis of Control Systems- 3 20 Ques | 60 Mins | |
| Test: Time Domain Analysis 10 Ques | 10 Mins | |
| Test: Time Response 20 Ques | 60 Mins | |
Nyquist's Criterion
| Test: Stability 15 Ques | 45 Mins | |
| Test: Stability Analysis of Linear Control Systems - 1 10 Ques | 30 Mins | |
| Test: Stability Analysis of Linear Control Systems- 2 20 Ques | 60 Mins | |
| Test: Routh-Hurwitz Stability 15 Ques | 30 Mins | |
| Test: The Root Locus Technique - 1 10 Ques | 30 Mins | |
| Test: The Root Locus Technique- 2 10 Ques | 30 Mins | |
| Test: Frequency Domain Analysis of Control Systems - 1 10 Ques | 30 Mins | |
| Test: Frequency Domain Analysis of Control Systems- 2 20 Ques | 60 Mins | |
| Test: Frequency - Domain Analysis 20 Ques | 60 Mins | |
| Test: Polar Plot - 1 15 Ques | 45 Mins | |
| Test: Polar Plot - 2 10 Ques | 30 Mins | |
| Test: Nyquist Plot - 1 10 Ques | 30 Mins | |
| Test: Nyquist Plot - 2 10 Ques | 30 Mins | |
| Test: Bode Plot - 1 15 Ques | 45 Mins | |
| Test: Bode Plot - 2 10 Ques | 45 Mins | |
| Test: Frequency Domain Analysis of Control Systems- 3 20 Ques | 60 Mins | |
Controllers & Compensators
| Test: PID Controllers 15 Ques | 45 Mins | |
| Test: Controllers & Compensators - 1 10 Ques | 30 Mins | |
| Test: Controllers & Compensators - 2 20 Ques | 60 Mins | |
| Test: Compensators - 1 10 Ques | 30 Mins | |
| Test: Compensators - 2 14 Ques | 45 Mins | |
State-Variable Representation and Analysis of Control Systems
| Test: State Variable Analysis - 1 10 Ques | 30 Mins | |
| Test: State Variable Analysis- 2 10 Ques | 30 Mins | |
| Test: The State Variable Analysis - 3 20 Ques | 60 Mins | |
Mathematical Modelling of Systems
| Test: Modelling of Control Systems - 1 10 Ques | 30 Mins | |
| Test: Modelling of Control Systems- 2 15 Ques | 45 Mins | |
Representation of Continuous-time and Discrete-time Signals & Systems
| Test: Properties of Systems 20 Ques | 15 Mins | |
| Test: Basic Operations on Signals 10 Ques | 30 Mins | |
| Test: Basics 10 Ques | 30 Mins | |
| Test: BIBO Stability 10 Ques | 10 Mins | |
| Test: Discrete Time Systems in The Time Domain 10 Ques | 10 Mins | |
| Test: Continuous Time Signals 10 Ques | 30 Mins | |
| Test: Discrete Time Signals 15 Ques | 45 Mins | |
| Test: Shifting and Time Reversal of Signals 10 Ques | 30 Mins | |
LTI Systems
| Test: Time Scaling, Linear Time Invariant & Casual Systems 10 Ques | 30 Mins | |
| Test: Properties of LTI Systems 20 Ques | 15 Mins | |
Convolution
| Test: Continuous Time Convolution 20 Ques | 15 Mins | |
Impulse response
| Test: The Impulse Function 10 Ques | 10 Mins | |
| Test: The Complex Exponential 10 Ques | 10 Mins | |
| Test: Signal Classification & Properties 10 Ques | 10 Mins | |
| Test: Discrete Time Signals & Useful Signals 20 Ques | 15 Mins | |
Fourier transform
| Test: Discrete-Time Fourier Transform 10 Ques | 30 Mins | |
| Test: Fourier Transforms Properties 10 Ques | 10 Mins | |
| Test: The Continuous, Time Fourier Series & The Discrete, Time Fourier Transform 15 Ques | 45 Mins | |
Laplace transform
| Test: Laplace Transform- 1 10 Ques | 30 Mins | |
| Test: Laplace Transform- 2 10 Ques | 30 Mins | |
| Test: Laplace Transform- 3 10 Ques | 30 Mins | |
Z-transform
| Test: Z-Transform - 1 10 Ques | 30 Mins | |
| Test: Z-Transform - 2 10 Ques | 30 Mins | |
| Test: Z-Transform - 3 10 Ques | 30 Mins | |
Transfer function
| Test: Transfer Function - 1 20 Ques | 60 Mins | |
| Test: Transfer Function- 3 15 Ques | 45 Mins | |
| Test: Transfer Function - 2 10 Ques | 30 Mins | |
Sampling and recovery of signals
| Test: Continuous Time Convolution 20 Ques | 15 Mins | |
DFT (Discrete Fourier Transform)
| Test: Frequency Domain Sampling 10 Ques | 10 Mins | |
| Test: DFT Properties 10 Ques | 10 Mins | |
| Test: DFT Signal Analysis 10 Ques | 10 Mins | |
FFT (Fast Fourier Transform)
| Test: FFT Algorithms Applications 10 Ques | 10 Mins | |
| Test: DFT Algorithm Computation - 1 10 Ques | 10 Mins | |
| Test: DFT Algorithm Computation - 2 10 Ques | 10 Mins | |
| Test: DFT Computation Filtering Approach 10 Ques | 10 Mins | |
| Test: Quantization Effects 15 Ques | 15 Mins | |
Processing of analog signals through discrete-time systems
| Test: Butterworth Filters Design - 1 10 Ques | 10 Mins | |
| Test: Butterworth Filters Design - 2 10 Ques | 10 Mins | |
| Test: Chebyshev Filters - 1 10 Ques | 10 Mins | |
| Test: Chebyshev Filters - 2 10 Ques | 10 Mins | |
| Test: Backward Difference Method 10 Ques | 10 Mins | |
| Test: Bilinear Transformations 10 Ques | 10 Mins | |
| Test: Filter Coefficients Quantization 10 Ques | 10 Mins | |
| Test: Digital Filters Round Off Effects 10 Ques | 10 Mins | |
| Test: Digital Filters Design Consideration 10 Ques | 10 Mins | |
Maxwell's Equations
| Test: Maxwell’S Equations 20 Ques | 60 Mins | |
Wave Propagation in Bounded Media
| Test: Electromagnetic Wave Propagation 20 Ques | 60 Mins | |
| Test: Dielectric Vs Conductor Wave Propagation 10 Ques | 10 Mins | |
Boundary Conditions
| Electrostatics MCQ Level - 1 10 Ques | 30 Mins | |
| Electrostatics MCQ Level - 2 10 Ques | 45 Mins | |
| Electrostatics NAT Level - 1 10 Ques | 30 Mins | |
| Electrostatics MSQ 10 Ques | 45 Mins | |
| Electrostatics NAT Level - 2 10 Ques | 45 Mins | |
Refraction of Plane Waves
| Test: Plane Waves in Free Space 10 Ques | 10 Mins | |
| Test: Plane Waves in Good Conductor & Dielectrics 24 Ques | 10 Mins | |
Transmission Lines
| Test: Transmission Lines- 1 10 Ques | 30 Mins | |
| Test: Transmission Lines- 2 20 Ques | 60 Mins | |
Traveling Waves on Transmission Lines
| Test: Short Transmission Line 10 Ques | 30 Mins | |
| Test: Medium Transmission Line 5 Ques | 15 Mins | |
| Test: Long Transmission Line 5 Ques | 15 Mins | |
Error analysis
| Test: Error Analysis 10 Ques | 20 Mins | |
Measurement of current, voltage, power, energy, power-factor, resistance, inductance, capacitance, and frequency
| Test: Introduction to Electrical & Electronics Measurements 10 Ques | 30 Mins | |
| Test: Measurement of Resistance to Electrical & Electronics Measurements 10 Ques | 30 Mins | |
| Test: Measurement of Resistance - 1 10 Ques | 30 Mins | |
| Test: Measurement of Resistance - 2 10 Ques | 30 Mins | |
| Test: Measurement of High Resistance 10 Ques | 30 Mins | |
| Test: Measurement of Low Resistance 10 Ques | 30 Mins | |
| Test: Measurement of Power & Energy - 1 10 Ques | 30 Mins | |
| Test: Measurement of Power & Energy- 2 15 Ques | 45 Mins | |
Bridge measurement
| Test: AC Bridges to Electrical & Electronics Measurements 10 Ques | 30 Mins | |
| Test: DC Bridges (Wheatstone bridge) 25 Ques | 30 Mins | |
Steady-state performance of overhead transmission lines and cables
| Test: Transmission Line Parameters 10 Ques | 30 Mins | |
| Test: Calculation of Inductance of Transmission Line 10 Ques | 30 Mins | |
| Test: Skin Effect & Proximity Effect 9 Ques | 30 Mins | |
| Test: Calculation of Capacitance of Transmission Line 5 Ques | 15 Mins | |
| Test: Bundled Conductors 10 Ques | 10 Mins | |
| Test: Effect of Earth on Three Phase Transmission Line Capacitance 10 Ques | 10 Mins | |
| Test: Types of Conductors 10 Ques | 10 Mins | |
Principles of active and reactive power transfer and distribution
| Test: Performance of Transmission Lines, Line Parameters & Corona of Power Systems 10 Ques | 30 Mins | |
| Test: Short Transmission Line 10 Ques | 30 Mins | |
| Test: Medium Transmission Line 5 Ques | 15 Mins | |
| Test: Long Transmission Line 5 Ques | 15 Mins | |
| Test: Ferranti Effect & Voltage Control Methods 10 Ques | 30 Mins | |
| Test: ABCD Parameters of Transmission Line 10 Ques | 30 Mins | |
| Test: Surge Impedance 10 Ques | 30 Mins | |
| Test: Surge Impedance Loading 10 Ques | 20 Mins | |
| Test: Power Factor Correction 10 Ques | 20 Mins | |
| Test: Distribution System 10 Ques | 30 Mins | |
| Test: DC Distribution System 10 Ques | 30 Mins | |
| Test: Distribution Systems, Cables & Insulators of Power Systems 10 Ques | 30 Mins | |
| Test: Insulator for Overhead Lines 10 Ques | 30 Mins | |
| Test: Underground Cables 10 Ques | 20 Mins | |
Load flow
| Test: Load-Flow Study of Power Systems 10 Ques | 30 Mins | |
| Test: BUS Classification 10 Ques | 30 Mins | |
| Test: Y Bus Matrix 10 Ques | 30 Mins | |
| Test: Z Bus Matrix 5 Ques | 15 Mins | |
| Tes: Newton Raphson Method 10 Ques | 30 Mins | |
| Test: Gauss-Siedel Method 10 Ques | 30 Mins | |
Voltage control and power factor correction
| Test: Compensation Techniques, Voltage Profile Control & Load Frequency Control of Power Systems 10 Ques | 30 Mins | |
Symmetrical components
| Test: Symmetrical Components - 1 12 Ques | 45 Mins | |
| Test: Symmetrical Components - 2 10 Ques | 45 Mins | |
Concept of system stability
| Test: Power System Stability of Power Systems 10 Ques | 30 Mins | |
| Test: Optimal Power System Operation of Power Systems 10 Ques | 30 Mins | |
| Test: HVDC of Power Systems 10 Ques | 30 Mins | |
| Test: Generating Power Stations of Power Systems 10 Ques | 30 Mins | |
Basic concepts of HVDC transmission
| Test: HVDC of Power Systems 10 Ques | 30 Mins | |
Diode Circuits: Clipping, Clamping, Rectifier
| Test: Clipper & Clamper: Diode Circuits 10 Ques | 30 Mins | |
| Test: Half-Wave & Full-wave Rectifier 20 Ques | 20 Mins | |
| Test: Voltage Regulation Using Zener Diode 10 Ques | 10 Mins | |
Biasing and bias stability.
| Test: Self Bias 10 Ques | 10 Mins | |
| Test: Collector To Base Bias 10 Ques | 10 Mins | |
| Test: Bias Compensation 10 Ques | 10 Mins | |
| Test: Thermal Runaway & Thermal Stability 20 Ques | 20 Mins | |
Amplifiers
| Test: Amplifiers 10 Ques | 10 Mins | |
| Test: Circuit Models For Amplifier 10 Ques | 10 Mins | |
| Test: Frequency Response of Amplifier 10 Ques | 10 Mins | |
| Test: FET Amplifier - 1 10 Ques | 30 Mins | |
| Test: FET Amplifier - 2 15 Ques | 45 Mins | |
| Test: FET Biasing 15 Ques | 45 Mins | |
| Test: Feedback Amplifier 15 Ques | 45 Mins | |
Analysis of Amplifiers
| Test: Amplifiers 10 Ques | 10 Mins | |
| Test: Amplifiers 10 Ques | 30 Mins | |
| Test: Operational Amplifiers 20 Ques | 60 Mins | |
| Test: Basic FET Amplifiers- 1 10 Ques | 30 Mins | |
| Test: Basic FET Amplifiers- 2 10 Ques | 30 Mins | |
Frequency Response of Amplifiers
| Test: Frequency Response 10 Ques | 30 Mins | |
| Test: Effect of Various Capacitors on Frequency Response 10 Ques | 30 Mins | |
| Test: Frequency Response 20 Ques | 20 Mins | |
| Test: Frequency Response of Amplifier 10 Ques | 10 Mins | |
OP AMP Circuits
| Test: The Ideal Operational Amplifiers 10 Ques | 10 Mins | |
| Test: Integrators & Differentiators 10 Ques | 10 Mins | |
| Test: The Inverting Configuration & The Non Inverting Configuration 20 Ques | 20 Mins | |
| Test: DC Imperfections in Operational Amplifiers 10 Ques | 10 Mins | |
| Test: Effect of Finite Open-Loop Gain & Bandwidth on Circuit Performance 10 Ques | 10 Mins | |
Filters
| Test: Inductor Filters & Capacitor Filters 20 Ques | 20 Mins | |
| Test: L-Section Filter & CLC Filter 20 Ques | 20 Mins | |
Sinusoidal Oscillators
| Test: Introduction to Oscillators 10 Ques | 30 Mins | |
| Test: Types of Oscillator - 1 10 Ques | 30 Mins | |
| Test: Types of Oscillator - 2 15 Ques | 45 Mins | |
| Test: Classification of Oscillators 10 Ques | 30 Mins | |
Principles of Overcurrent, Differential, and Distance Protection
| Test: Protective Relays 10 Ques | 20 Mins | |
Circuit Breakers
| Test: Circuit Breakers 15 Ques | 30 Mins | |
Boolean algebra
| Test: Number System - 1 10 Ques | 10 Mins | |
| Test: Number System - 2 10 Ques | 10 Mins | |
Minimization of Boolean functions
| Test: Boolean Logic Operations 10 Ques | 30 Mins | |
| Test: Boolean Functions 10 Ques | 30 Mins | |
| Test: Logic Gates & Boolean Algebra - 1 10 Ques | 30 Mins | |
| Test: SOP Form 9 Ques | 30 Mins | |
| Test: POS Form 7 Ques | 30 Mins | |
| Test: Logic Gates & Boolean Algebra - 2 10 Ques | 30 Mins | |
Logic gates
| Test: Logic Gates 10 Ques | 10 Mins | |
Digital IC families (DTL, TTL, ECL, MOS, CMOS)
| Test: CMOS - 1 10 Ques | 30 Mins | |
| Test: CMOS - 2 10 Ques | 30 Mins | |
Combinational circuits
| Test: Combinational Logic 10 Ques | 10 Mins | |
Encoders and Decoders
| Test: Encoders & Decoders 10 Ques | 10 Mins | |
Multiplexers and decoders
| Test: Data Selectors & Multiplexers 10 Ques | 10 Mins | |
Sequential circuits
| Test: Flip Flops 15 Ques | 30 Mins | |
| Test: Master Slave Flip Flop 15 Ques | 30 Mins | |
| Test: D Flip Flops 15 Ques | 30 Mins | |
| Test: S-R Latch 15 Ques | 30 Mins | |
| Test: JK Flip Flop 15 Ques | 30 Mins | |
| Test: T Flip Flop 15 Ques | 30 Mins | |
| Test: Asynchronous Counter - 1 10 Ques | 20 Mins | |
| Test: Shift Registers - 1 10 Ques | 20 Mins | |
| Test: Registers 10 Ques | 20 Mins | |
Counters and shift-registers
| Test: Counters 10 Ques | 10 Mins | |
Comparators
| Test: Comparators 10 Ques | 10 Mins | |
Sample and hold circuits
| Test: Sample & Hold Circuits 10 Ques | 30 Mins | |
ADCs and DACs
| Test: A/D Convertors 10 Ques | 30 Mins | |
| Test: D/A Convertors 10 Ques | 30 Mins | |
Semiconductor memories
| Test: Semiconductor Memories - 1 10 Ques | 30 Mins | |
| Test: Semiconductor Memories - 2 10 Ques | 30 Mins | |
| Test: ROM (Read Only Memory) - 1 10 Ques | 30 Mins | |
| Test: ROM (Read Only Memory) - 2 10 Ques | 30 Mins | |
| Test: SRAM and DRAM 9 Ques | 30 Mins | |
| Test: Introduction to Memory Devices 10 Ques | 30 Mins | |
Logic implementation using programmable devices (ROM, PLA, FPGA)
| Test: CISC & RISC Processors 10 Ques | 10 Mins | |
Principles of Electromechanical Energy Conversion
| Test: Principle of Energy Conversion 5 Ques | 15 Mins | |
| Test: Singly Excited Magnetic System 10 Ques | 30 Mins | |
| Test: Doubly Excited Magnetic System 10 Ques | 30 Mins | |
Torque and EMF in Rotating Machines
| Test: Torque in DC Machines 10 Ques | 10 Mins | |
DC Machines
| Test: Effect of Brush Shift & Compensation Windings 15 Ques | 10 Mins | |
| Test: Efficiency & Testing of DC Machines 15 Ques | 10 Mins | |
| Test: Operating Characteristics of DC Generators 10 Ques | 10 Mins | |
| Test: Rotating Amplifiers 15 Ques | 10 Mins | |
| Test: Methods Of Excitation 10 Ques | 10 Mins | |
| Test: Circuit Model of DC Machines 10 Ques | 10 Mins | |
| Test: MMF & Flux Density Waveforms in DC Machines 10 Ques | 10 Mins | |
| Test: DC Machine Applications 15 Ques | 15 Mins | |
| Test: EMF Generated in The Armature 10 Ques | 15 Mins | |
| Test: Torque in DC Machines 10 Ques | 10 Mins | |
| Test: Generated EMF 15 Ques | 15 Mins | |
| Test: Operating Characteristics Of DC Motors 10 Ques | 10 Mins | |
| Test: DC Motor Starting 10 Ques | 10 Mins | |
| Test: Speed Control of DC Motors 10 Ques | 10 Mins | |
| Test: Permanent Magnet DC (PMDC) Motors 10 Ques | 10 Mins | |
Transformers: Principles of Operation and Analysis
| Test: Parallel Operation of Single-Phase Transformers 10 Ques | 10 Mins | |
| Test: Voltage Regulation Of Transformer 10 Ques | 10 Mins | |
3-Phase Transformers & Auto Transformers
| Test: Auto-Transformer 10 Ques | 10 Mins | |
| Test: Transformer Construction 10 Ques | 10 Mins | |
| Test: Three-Phase Transformers 10 Ques | 10 Mins | |
3-Phase Induction Machines
| Test: Magnetic Circuits of Electrical Machines 15 Ques | 30 Mins | |
Synchronous Machines
| Test: Synchronous Machine of Electrical Machines 10 Ques | 30 Mins | |
Pulse Code Modulation (PCM)
| Test: Pulse Shaping and Intersymbol Interference 8 Ques | 30 Mins | |
| Test: Pulse Modulation 10 Ques | 30 Mins | |
Digital Modulation and Demodulation Schemes
| Test: Modem Digital Modulation & Detection Techniques 10 Ques | 30 Mins | |
Error Detection and Correction
| Test: Error Detection & Correction 10 Ques | 30 Mins | |
Semiconductor Power Devices
| Test: The P-N Junction 10 Ques | 10 Mins | |
| Test: Power Diode 20 Ques | 15 Mins | |
| Test: Types of Power Diodes 20 Ques | 20 Mins | |
Triggering Circuits
| Test: Thyristors 10 Ques | 30 Mins | |
| Test: Firing Circuits 30 Ques | 30 Mins | |
| Test: SCR Commutation Techniques 20 Ques | 20 Mins | |
| Test: Thyristor Commutation Techniques 10 Ques | 30 Mins | |
| Test: Phase Controlled Rectifiers - 1 10 Ques | 30 Mins | |
| Test: Phase Controlled Rectifiers- 2 15 Ques | 45 Mins | |
| Practice Questions: Parallel Operation of Thyristors 5 Ques | 15 Mins | |
| Test: Other members of thyristor family 10 Ques | 30 Mins | |
| Test: Gating Circuits 10 Ques | 10 Mins | |
| Test: Heating, cooling and mounting of thyristors 5 Ques | 15 Mins | |
Phase Control Rectifiers
| Test: Diode Rectifiers 10 Ques | 30 Mins | |
| Test: Diode Rectifiers 10 Ques | 30 Mins | |
| Test: Effect of Source Impedence on the Performance of Converters 10 Ques | 30 Mins | |
| Test: Phase Controlled Rectifiers 10 Ques | 30 Mins | |
| Test: Single Phase Full wave mid point converters 10 Ques | 30 Mins | |
| Test: Single Phase FW AC-DC - 1 30 Ques | 25 Mins | |
Bridge Converters
| Test: Three Phase Converters - 1 20 Ques | 20 Mins | |
| Test: Three Phase Converters - 2 20 Ques | 20 Mins | |
| Test: Advance Three Phase Converters 10 Ques | 10 Mins | |
Principles of Thyristor Choppers and Inverters
| Test: Chopper - 1 10 Ques | 30 Mins | |
| Test: Chopper- 2 10 Ques | 30 Mins | |
| Test: Steady State Time Domain Analysis of Type-A Chopper 5 Ques | 15 Mins | |
| Test: Thyristor Chopper Circuits 5 Ques | 15 Mins | |
| Test: Step Down Choppers 10 Ques | 30 Mins | |
| Test: Step Up Choppers 10 Ques | 30 Mins | |
| Test: Three Phase Bridge Inverter 10 Ques | 30 Mins | |
| Test: Inverters - 1 10 Ques | 30 Mins | |
| Test: Inverters- 2 10 Ques | 45 Mins | |
| Test: Single Phase VSI 10 Ques | 30 Mins | |
| Test: Pulse Width Modulation Inverter 10 Ques | 30 Mins | |
| Test: Current Source Inverters 10 Ques | 30 Mins | |
| Test: Three Phase 180 Degree Mode VSI 10 Ques | 30 Mins | |
Basic Concepts of Speed Control of DC and AC Motor Drives
| Test: Speed Control of DC Motors 10 Ques | 10 Mins | |
Random variables
| Test: Theory of Random Variable & Noise 10 Ques | 30 Mins | |
| Test: Random Variables 20 Ques | 60 Mins | |
| Test: Random Process 20 Ques | 60 Mins | |
| Test: Auto Correlation & Power Spectral Density 10 Ques | 30 Mins | |
| Test: White Noise 10 Ques | 30 Mins | |
| Test: Special Classes of Random Processes 8 Ques | 30 Mins | |
| Test: Transmission of Random processes through Linear Systems 10 Ques | 30 Mins | |
Amplitude modulation: DSB, DSB-SC, and SSB
| Test: Amplitude Modulation 10 Ques | 30 Mins | |
| Test: Amplitude Modulation 20 Ques | 60 Mins | |
| Test: VSBSC (Vestigial Sideband Suppressed Carrier) 10 Ques | 30 Mins | |
| Test: SSBSC (Single Sideband Suppressed Carrier) Transmission 10 Ques | 30 Mins | |
| Test: Single Sideband (SSB) Modulation 10 Ques | 30 Mins | |
| Test: Sound Broadcast Transmitting & Superheterodyne Receivers 10 Ques | 30 Mins | |
| Test: Double Sideband Suppressed Carrier (DSB-SC) Modulation 10 Ques | 30 Mins | |
| Test: Amplitude Demodulation 8 Ques | 30 Mins | |
Angle Modulation
| Test: Angle Modulation 10 Ques | 30 Mins | |
| Test: Phase Modulation 10 Ques | 30 Mins | |
| Test: Frequency Modulation 10 Ques | 30 Mins | |
Pulse Modulation
| Test: Pulse Modulation 10 Ques | 30 Mins | |
| Test: Pulse Amplitude Modulation (PAM) 10 Ques | 30 Mins | |
Modulators and Demodulators.
| Test: Amplitude Demodulation 8 Ques | 30 Mins | |
Phase and Frequency modulation
| Test: Phase Modulation 10 Ques | 30 Mins | |
| Test: Frequency Modulation 10 Ques | 30 Mins | |
