Calculate the value of equivalent inductance for series subtracting p – McqOptions

MCQOPTIONS

1.	Calculate the value of equivalent inductance for series subtracting polarity of two coils whose self inductances are 14 H, 5 H, and mutual inductance value is 1 H.
A.	15 H
B.	17 H
C.	12 H
D.	10 H
Answer» C. 12 H

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