Sail E0 Webinar
Question
 
The coefficient of coupling between two coils is 0.45. The first coil has an inductance of 75 mH and the second coil has an inductance of 105 mH. What is the mutual inductance between the coils?
Options:
A .  3.54 mH
B .  7.88 mH
C .  39.9 mH
D .  189.3 mH
Answer: Option C

Submit Your Solution Below and Earn Points !
Next Question

Submit Solution

Your email address will not be published. Required fields are marked *

Latest Videos

Latest Test Papers