Login to track your progress, bookmark questions, and view history.
Practice over 1000+ GATE-level questions from this topic!
Designed to match the latest GATE pattern with topic-wise precision, difficulty tagging, and detailed solutions.
Q#1
Transient Analysis
GATE EE 1991
MCQ
+1 mark
-0.33 marks
Two coils having equal resistance but different inductances are connected in series.
The time-constant of the series combination is:
Sum of the time-constants of the individual coils
Average of the time constant of the individual coils
Geometric mean of the time constants of the individual coils
Product of the time-constants of the individual coils
Explanation:
Assuming time constants of the two coils are,
Coil 1, 
Coil 2, 
When both coils are connected in series
Time constant = 
Given, 
=average of time constants of individual coils
Login to keep track of your progress with the tool with daily goals, questions preparation and more.
Browse Practice Questions by Chapters / Topics in Browse Practice Questions by Chapters / Topics in GATE Electrical Engineering
Total Questions
Attempted
% Attempted
Correct
% Correct
Login to keep track of your progress with the tool with daily goals, questions preparation and more.
Login to track your progress, bookmark questions, and view history.