Our 1000+ Electric Circuits questions and answers focuses on all areas of Electric Circuits subject covering 100+ topics in Electric Circuits. These topics are chosen from a collection of most authoritative and best reference books on Electric Circuits. One should spend 1 hour daily for 2-3 months to learn and assimilate Electric Circuits comprehensively. This way of systematic learning will prepare anyone easily towards Electric Circuits interviews, online tests, examinations and certifications.
– 1000+ Multiple Choice Questions & Answers in Electric Circuits with explanations.
– Every MCQ set focuses on a specific topic in Electric Circuits Subject.
Who should Practice these Electric Circuits Questions?
– Anyone wishing to sharpen their knowledge of Electric Circuits Subject.
– Anyone preparing for aptitude test in Electric Circuits.
– Anyone preparing for interviews (campus/off-campus interviews, walk-in interview and company interviews).
– Anyone preparing for entrance examinations and other competitive examinations.
– All – Experienced, Freshers and Students.
Here’s list of Questions & Answers on Electric Circuits Subject covering 100+ topics:
1. Circuit Variables and Elements
The section contains questions and answers on units, voltage and current power, electrical resistance, kirchoffs law and circuit analysis for dependent sources.
The International System of Units,Voltage and Current,Power and Energy
Voltage and Current Sources, Electrical Resistance
Analysis of a Circuit Containing Dependent Sources
2. Simple Resistive Circuits
The section contains questions on voltage and current divider circuits, wheatstone bridge measuring resistance.
The Voltage Divider and Current Divider Circuits
Measuring Voltage and Current
|Measuring Resistance the Wheatstone Bridge and Delta-to-Wye (Pi-to-Tee) Equivalent Circuits|
3. Techniques of Circuit Analysis
The section contains questions and answers on node voltage and mesh current method, source transformations, thevenin and norton equivalents, maximum power transfer and superposition.
4. The Operational Amplifier
The section contains questions on operational amplifier terminals, inverting and noninverting amplifiers, realistic models.
Operational Amplifier Terminals,Terminal Voltages and Currents
The Inverting and Non-Inverting Amplifier Circuit
The Summing-Amplifier and Difference-Amplifier Circuit
More Realistic Model for the Operational Amplifier
5. Inductance, Capacitance, and Mutual Inductance
The section contains questions on inductor and capacitor, series parallel combinations, mutual inductance, rl and rc circuits, natural and unbounded responses, sequential switching and integrating amplifier.
Inductor and Capacitor
Series-Parallel Combinations of Inductance and Capacitance
Mutual Inductance and a Close Look at Mutual Inductance
The Natural and Step Response of an RL Circuit and RC circuit
A General Solution for Step and Natural Responses
Sequential Switching and Unbounded Response
The Integrating Amplifier
6. Natural and Step Responses of RLC Circuits
The section contains questions on natural and step responce of parallel and series rlc circuits, integrating amplifiers.
Introduction to the Natural Response of a Parallel RLC Circuit
The Step Response of a Parallel RLC Circuit
The Natural and Step Response of a Series RLC Circuit
A Circuit with Two Integrating Amplifiers
7. Sinusoidal Steady-State Analysis
The section contains questions and answers on sinusoidal source and response, phasor, passive circuit elements, kirchoffs law, series and parallel simplifications, thevenin norton equivalent circuits, node voltage method, transformer and ideal transformer, phasor diagrams and instantaneous power.
The Sinusoidal Source and Response
The Passive Circuit Elements in the Frequency Domain
Kirchhoff’s Laws in the Frequency Domain
Series, Parallel, and Delta-to-Wye Simplifications
Source Transformations and Thevenin-Norton Equivalent Circuits
The Node-Voltage and Mesh-Current Method
The Ideal Transformer
8. Sinusoidal Steady-State Power Calculations
The section contains questions and answers on average and reactive power, rms value, complex power, power calculations and maximum power transfer.
Average and Reactive Power
The rms Value and Power Calculations
Maximum Power Transfer
9. Balanced Three-Phase Circuits
The section contains questions on three phase voltage sources, wye delta circuits, three phase circuits and average power.
Three-Phase Voltage Sources
Analysis of the Wye-Wye and Wye-Delta Circuit
Power Calculations in Balanced Three-Phase Circuits
Measuring Average Power in Three-Phase Circuits
10. Introduction to the Laplace Transform
The section contains questions and answers on laplace transform, impulse function, functional and operational transforms, inverse transforms, poles and zeros, initial and final value theorems.
Definition of the Laplace Transform
The Step and Impulse Function
Functional and Operational Transforms
Applying the Laplace Transform
Poles and Zeros of F(s)
Initial- and Final-Value Theorems
11. The Laplace Transform in Circuit Analysis
The section contains questions on transfer function, convolution integral, steady state sinusodial response, s domain analysis.
Circuit Elements and Analysis in the s Domain
The Transfer Function
The Transfer Function in Partial Fraction Expansions
The Transfer Function and the Convolution Integral
The Transfer Function and the Steady-State Sinusoidal Response
The Impulse Function in Circuit Analysis
12. Introduction to Frequency Selective Circuits
The section contains questions on low pass, high pass, bandpass and band reject filters.
|Low-Pass and High-Pass Filters||Bandpass and Bandreject Filters|
13. Active Filter Circuits
The section contains questions on low pass and high pass filters, scaling, op amp filters, narrowband bandpass filters.
First-Order Low-Pass and High-Pass Filters
Op Amp Bandpass and Bandreject Filters
Higher Order Op Amp Filters
Narrowband Bandpass and Bandreject Filters
14. Fourier Series
The sections covers questions on fourier coefficient, applications, rms value of periodic function, amplitude and phase spectra, exponential form of fourier series.
The Fourier Coefficient
The Effect of Symmetry on the Fourier Coefficients Jo
Alternative Trigonometric Form of the Fourier Series
Average-Power Calculations with Periodic Functions
The rms Value of a Periodic Function
The Exponential Form of the Fourier Series
Amplitude and Phase Spectra
15. The Fourier Transform
The sections covers questions on fourier transform derivation, fourier integral convergence, laplace transforms, parsevals theorem, circuit applications.
The Derivation of the Fourier Transform
The Convergence of the Fourier Integral
Using Laplace Transforms to Find Fourier Transforms
Fourier Transforms in the Limit and Some Mathematical Properties
Operational Transforms and Parseval’s Theorem
16. Two-Port Circuits
The sections covers questions on terminal equations and two port parameters, two port circuit analysis and terminated two port circuit.
The Terminal Equations and the Two-Port Parameters
Analysis of the Terminated Two-Port Circuit
|Interconnected Two-Port Circuits|
Wish you the best in your endeavor to learn and master Electric Circuits!