Circuit Theory - Interview Questions & Answers for Freshers.

Top Interview Questions and Answers you need to know as a Freshers

If you are preparing for a Circuit Theory interview, then you have reached the right place.

Electrical Engineering is a broad field of study that deals with the Circuit Theory.

It is a fast-growing field that has many opportunities for career growth. A Circuit Theory interview is a type of interview that is designed to assess a candidate's knowledge of Electrical Engineering . The purpose of the interview is to evaluate the candidate's knowledge and deep understanding of subject.

The interview may also assess the candidate's communication skills, such as the ability to present complex information in a clear and concise manner.

The Interview is typically conducted by a hiring manager or recruiter who has experience in the field. The interviewer will typically ask a series of questions about the candidate's background and experience. The interviewer will also ask about the candidate's strengths and weaknesses.

This list of interview questions in Circuit Theory includes basic-level, advanced-level, and program-based interview questions.

Here are the commonly asked question list of Circuit Theory (Electrical Engineering) interview questions and answers that you must prepare for fresher as well as experienced candidates to get your dream job.

1 What do you mean by electric network and electric circuit?

An electric network is any possible interconnection of electric circuit elements (e.g. R, L, C) or branches. An electric circuit is a closed energized network. A network is not necessarily a circuit example T network.

2 Define current, voltage and power.

The time rate of flow of electric charge across a cross-sectional boundary is termed as current. Voltage is defined as work done in moving a unit positive charge once around the closed path. The instantaneous power delivered to circuit elements is the product of the instantaneous value of voltage and current of the element.

In terms of energy, power is defined as "The time rate of change of energy is called power".

3 What is self-inductance (L)?

The property of coil due to which it opposes any increase or decrease of current or flux through it is called self-inductance.

4 What is mutual-inductance (M)?

Mutual-inductance is the property of two coil because of which each opposes any change in the current flowing through the other by developing an induced emf.

5 What are lumped network, distributed network?

 A network in which physically separate resistors, capacitors and inductors can be represented as lumped network. A network in which resistors, capacitors and inductors cannot be electrically separable and isolated as individual elements. A transmission line has distributed resistor, inductor and capacitor which are not isolated from the network represented as distributed network.