Electric Circuits MCQ (Multiple Choice Questions)

Electric Circuits MCQ - Multiple Choice Questions and Answers

Our 1000+ Electric Circuits MCQs (Multiple Choice Questions and Answers) focuses on all chapters of Electric Circuits covering 100+ topics. You should practice these MCQs for 1 hour daily for 2-3 months. This way of systematic learning will prepare you easily for Electric Circuits exams, contests, online tests, quizzes, MCQ-tests, viva-voce, interviews, and certifications.

Electric Circuits Multiple Choice Questions Highlights

- 1000+ Multiple Choice Questions & Answers (MCQs) in Electric Circuits with a detailed explanation of every question.
- These MCQs cover theoretical concepts, true-false(T/F) statements, fill-in-the-blanks and match the following style statements.
- These MCQs also cover numericals as well as diagram oriented MCQs.
- These MCQs are organized chapterwise and each Chapter is futher organized topicwise.
- Every MCQ set focuses on a specific topic of a given Chapter in Electric Circuits Subject.

Who should Practice Electric Circuits MCQs?

– Students who are preparing for college tests and exams such as mid-term tests and semester tests on Electric Circuits.
- Students who are preparing for Online/Offline Tests/Contests in Electric Circuits.
– Students who wish 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 College / School Students.

Electric Circuits Chapters

Here's the list of chapters on the "Electric Circuits" subject covering 100+ topics. You can practice the MCQs chapter by chapter starting from the 1st chapter or you can jump to any chapter of your choice.

  1. Circuit Variables and Elements
  2. Simple Resistive Circuits
  3. Techniques of Circuit Analysis
  4. The Operational Amplifier
  5. Inductance, Capacitance, and Mutual Inductance
  6. Natural and Step Responses of RLC Circuits
  7. Sinusoidal Steady-State Analysis
  8. Sinusoidal Steady-State Power Calculations
  9. Balanced Three-Phase Circuits
  10. Introduction to the Laplace Transform
  11. The Laplace Transform in Circuit Analysis
  12. Introduction to Frequency Selective Circuits
  13. Active Filter Circuits
  14. Fourier Series
  15. The Fourier Transform
  16. Two-Port Circuits

1. Circuit Variables and Elements

The section contains multiple choice 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
  • Kirchhoff’s Laws
  • Analysis of a Circuit Containing Dependent Sources
  • 2. Simple Resistive Circuits

    The section contains questions and answers 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
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    4. The Operational Amplifier

    The section contains multiple choice questions and answers 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 and answers 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 MCQs 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 multiple choice 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.

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  • The Sinusoidal Source and Response
  • The Phasor
  • 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 Transformer
  • The Ideal Transformer
  • Phasor Diagrams
  • Instantaneous Power
  • 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
  • Complex Power
  • Power Calculations
  • Maximum Power Transfer
  • 9. Balanced Three-Phase Circuits

    The section contains MCQs 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
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    10. Introduction to the Laplace Transform

    The section contains multiple choice 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
  • Inverse Transforms
  • Poles and Zeros of F(s)
  • Initial- and Final-Value Theorems
  • 11. The Laplace Transform in Circuit Analysis

    The section contains questions and answers on transfer function, convolution integral, steady state sinusodial response, s domain analysis.

  • Circuit Elements and Analysis in the s Domain
  • Applications
  • 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 MCQs 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 multiple choice questions and answers on low pass and high pass filters, scaling, op amp filters, narrowband bandpass filters.

  • First-Order Low-Pass and High-Pass Filters
  • Scaling
  • Op Amp Bandpass and Bandreject Filters
  • Higher Order Op Amp Filters
  • Narrowband Bandpass and Bandreject Filters
  • 14. Fourier Series

    The section contains questions and answers 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
  • Application
  • 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 section contains MCQs 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
  • Circuit Applications
  • 16. Two-Port Circuits

    The section contains multiple choice questions and answers 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
  • If you would like to learn "Electric Circuits" thoroughly, you should attempt to work on the complete set of 1000+ MCQs - multiple choice questions and answers mentioned above. It will immensely help anyone trying to crack an exam or an interview.

    Wish you the best in your endeavor to learn and master Electric Circuits!

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