Calculate the value of equivalent inductance for series aiding of two – McqOptions

MCQOPTIONS

1.	Calculate the value of equivalent inductance for series aiding of two coils whose self inductances are 5 H, 2 H, and mutual inductance value is 4 H.
A.	15 H
B.	12 H
C.	13 H
D.	11 H
Answer» B. 12 H

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