Circuit analysis

By : Vandana Tanwar

Updated : Jan 29, 2021, 7:42

Circuit Analysis is one of the easiest topics in GATE ECE and also holds a high marks weightage. Circuit Analysis GATE questions are easy to understand and quick to solve when you study from Circuit analysis GATE notes. Other than GATE, Circuit Analysis is a part of various competitive exams such as ESE, JEE, SSC JE, BARC, etc.

Circuit Analysis for GATE ECE alludes to the study and analysis of electronic quantities with the help of calculation and identifies the various elements of circuits such as voltage, current, resistance, impedance, and power. In this article, we will walk through the ways to boost your preparation strategy.

Important Circuit Analysis Topics for GATE ECE

Considering the Circuit Analysis syllabus for the GATE exam, it becomes imperative to break down the prominent segments that require more focus and consideration. Here are the important topics of Circuit analysis for GATE ECE



Electric Network

It states the structure of interconnected components. The component refers to source energy, voltage energy, or current source.

Passive Circuit

In circuit analysis, the component that does not gain any power and amplify signals, refers to the passive circuit. For example, diodes

Circuit Elements

There are five types of circuit elements— resistor, inductor, capacitor, gyrator, and transformer.

Kirchhoff’s Current Law (KCL)

It refers to the sum of all the currents meeting at the point, and where it meets is always zero.

Tips to Solve Circuit Analysis Questions for GATE 

Follow these pro-tips to solve Circuit Analysis questions easily and swiftly-

  • Solve Circuit Analysis quiz, and keep tracking the progress.
  • Collect previous years question papers, and analyse their patterns. Make Circuit Analysis GATE questions and answers pdf from previous years paper, and study from it thoroughly.
  • Keep the basics strong by giving Circuit Analysis online tests once a week.

Importance of Circuit Analysis in GATE Exam

Here’s why Circuit Analysis is an important topic:

  • It tests a student’s knowledge and understanding of critical thinking and problem-solving skills.
  • Circuit Analysis holds maximum weightage, and questions get asked from this unit every year. It proffers a golden opportunity to amplify the overall percentage in the GATE exam.
  • Even for higher studies like Ph.D., GATE exams percentage are used by many foreign universities like NTU, Singapore, to assess the student’s performance and eligibility.
  • The knowledge of Circuit Analysis remodels individual thought-process and teaches various ways to face challenges in the new and unknown arrangement. 

Most Recommended Books for Circuit Analysis

The following Circuit Analysis books contain comprehensive Circuit Analysis GATE notes and the bulk of the Circuit Analysis quiz for practice.



Network and Circuit Analysis

M.E. Van Valkenburg

Fundamentals of Electric Circuit

C. K Alexander and Sadiku

Circuit Analysis

R.M. Chakraborty

Why Prepare for Circuit Analysis From BYJU'S Exam Prep?

BYJU'S Exam Prep is one of the largest online examination preparation sites for various competitive exams like SSC, GATE, bank and teaching exams. It has fabricated a staunch community of students and experienced mentors that nurture fruitful relationships and collectively address each other queries effectively. All the Circuit Analysis notes for GATE ECE are prepared in accordance with the Circuit Analysis GATE syllabus by experienced faculty and industry experts. BYJU'S Exam Prep conducts Circuit Analysis online tests and Circuit Analysis online quizzes for continuous improvement. Solve Circuit Analysis MCQ questions regularly, and revise it from Circuit Analysis notes for GATE pdf provided by BYJU'S Exam Prep. It will enhance your paper-solving speed and ensure accuracy. With BYJU'S Exam Prep, you can crack the GATE exam and get admission to your dream college.  

Frequently Asked Questions (FAQs)

Q. How to prepare for Circuit Analysis in the last two months before the GATE Exam 2021?

Follow these steps to prepare for Circuit Analysis in the last two months before the GATE Exam 2021-

  • Concoct from the Circuit Analysis for computer science/ECE notes provided by BYJU'S Exam Prep as it includes Circuit Analysis study material for gate ECE.
  • Curate a time table and allot two hours daily in solving Circuit Analysis MCQ pdf and make Circuit Analysis notes for GATE pdf for future reference.
  • Join the crash courses offered by BYJU'S Exam Prep.

Q. Suppose 10v get connected with port A and the current drawn is 7U by port B will be-

  • 5/7A
  • 6/9A
  • 1A

 Correct Answer - A 

Q. What is the power factor of the load?

  • 0.45
  • 0.65
  • 0.34

 Correct Answer – C

Q. How do I understand the basics of circuit analysis?

To understand the basics of circuit analysis, try to study electrical quantities, relationships, theorems and the essential laws such as Ohm’s law and Kirchhoff’s laws. Gradually start solving numerical problems regularly.

Q. What is the Watt at which active power gets drawn by the converter?

  • 200 W
  • 500 W
  • 100 W

 Correct Answer - A