Inductors - Technical MCQs

Q1:

The inductance value of L3 in the given figure is _____ if the total inductance is 340 mH.

A 150 mH

B 220 mH

C 295 mH

D 315 mH

ANS:A - 150 mH

Total inductance LT=L1+L2+L3+L4
340=120+45+L3+25
340=L3+190
L3=340-190
L3=150

SO L3=150mH
Ans : A