First slide
Inductance
Question

Statement 1: When two coils are wound on each other, the mutual induction between the coils is maximum.

Statement 2: Mutual induction does not depend on the orientation of the coils.

Moderate
Solution

The manner in which the two coils are oriented, determines the coefficient of coupling (K) between them.

M=KL1L2  ; K depends upon the orientation of the coils.

When the two coils are wound on each other, the coefficient of coupling is maximum and hence mutual inductance between the coil is maximum.

Get Instant Solutions
When in doubt download our app. Now available Google Play Store- Doubts App
Download Now
Doubts App