Electrical Engineering (EE) Exam  >  Electrical Engineering (EE) Questions  >  When two coupled coils of equal self inductan... Start Learning for Free
When two coupled coils of equal self inductance are connected in series in one way, the net inductance is 12 mH and when they are connected in the other way, the net inductance is 4 mH. The maximum value of net inductance when they are connected in parallel In a suitable way is
  • a)
    6mH
  • b)
    4mH
  • c)
    3 mH
  • d)
    2 mH
Correct answer is option 'C'. Can you explain this answer?
Verified Answer
When two coupled coils of equal self inductance are connected in serie...
Given,
From above two equations,
To get maximum value in parallel connections,
View all questions of this test
Most Upvoted Answer
When two coupled coils of equal self inductance are connected in serie...
Given,
From above two equations,
To get maximum value in parallel connections,
Free Test
Community Answer
When two coupled coils of equal self inductance are connected in serie...
L1+L2=4        .(1)

L1+L2+2M=12  .(2)
  WHICH GIVES M=4

(1)   IMPLIES      L1=L2=2
PARALLEL  COMBINATION  OF SIMILAR INDUCTANCES IMPLIES  Leq=(L+M)/2=(2+4)/2=3 mH  
Explore Courses for Electrical Engineering (EE) exam
Question Description
When two coupled coils of equal self inductance are connected in series in one way, the net inductance is 12 mH and when they are connected in the other way, the net inductance is 4 mH. The maximum value of net inductance when they are connected in parallel In a suitable way isa)6mHb)4mHc)3 mHd)2 mHCorrect answer is option 'C'. Can you explain this answer? for Electrical Engineering (EE) 2026 is part of Electrical Engineering (EE) preparation. The Question and answers have been prepared according to the Electrical Engineering (EE) exam syllabus. Information about When two coupled coils of equal self inductance are connected in series in one way, the net inductance is 12 mH and when they are connected in the other way, the net inductance is 4 mH. The maximum value of net inductance when they are connected in parallel In a suitable way isa)6mHb)4mHc)3 mHd)2 mHCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for Electrical Engineering (EE) 2026 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for When two coupled coils of equal self inductance are connected in series in one way, the net inductance is 12 mH and when they are connected in the other way, the net inductance is 4 mH. The maximum value of net inductance when they are connected in parallel In a suitable way isa)6mHb)4mHc)3 mHd)2 mHCorrect answer is option 'C'. Can you explain this answer?.
Solutions for When two coupled coils of equal self inductance are connected in series in one way, the net inductance is 12 mH and when they are connected in the other way, the net inductance is 4 mH. The maximum value of net inductance when they are connected in parallel In a suitable way isa)6mHb)4mHc)3 mHd)2 mHCorrect answer is option 'C'. Can you explain this answer? in English & in Hindi are available as part of our courses for Electrical Engineering (EE). Download more important topics, notes, lectures and mock test series for Electrical Engineering (EE) Exam by signing up for free.
Here you can find the meaning of When two coupled coils of equal self inductance are connected in series in one way, the net inductance is 12 mH and when they are connected in the other way, the net inductance is 4 mH. The maximum value of net inductance when they are connected in parallel In a suitable way isa)6mHb)4mHc)3 mHd)2 mHCorrect answer is option 'C'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of When two coupled coils of equal self inductance are connected in series in one way, the net inductance is 12 mH and when they are connected in the other way, the net inductance is 4 mH. The maximum value of net inductance when they are connected in parallel In a suitable way isa)6mHb)4mHc)3 mHd)2 mHCorrect answer is option 'C'. Can you explain this answer?, a detailed solution for When two coupled coils of equal self inductance are connected in series in one way, the net inductance is 12 mH and when they are connected in the other way, the net inductance is 4 mH. The maximum value of net inductance when they are connected in parallel In a suitable way isa)6mHb)4mHc)3 mHd)2 mHCorrect answer is option 'C'. Can you explain this answer? has been provided alongside types of When two coupled coils of equal self inductance are connected in series in one way, the net inductance is 12 mH and when they are connected in the other way, the net inductance is 4 mH. The maximum value of net inductance when they are connected in parallel In a suitable way isa)6mHb)4mHc)3 mHd)2 mHCorrect answer is option 'C'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice When two coupled coils of equal self inductance are connected in series in one way, the net inductance is 12 mH and when they are connected in the other way, the net inductance is 4 mH. The maximum value of net inductance when they are connected in parallel In a suitable way isa)6mHb)4mHc)3 mHd)2 mHCorrect answer is option 'C'. Can you explain this answer? tests, examples and also practice Electrical Engineering (EE) tests.
Explore Courses for Electrical Engineering (EE) exam

Top Courses for Electrical Engineering (EE)

Explore Courses
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
10M+ students study on EduRev