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Inductors - Engineering

Q1:

A 5 mH, a 4.3 mH, and a 0.6 mH inductor are connected in parallel. The total inductance is

A 9.9 mH

B greater than 5 mH

C 9.9 mH or greater than 5 mH

D less than 0.6 mH

ANS:D - less than 0.6 mH

In any parallel combination of resistance or inductance the equivalent resistance or inductance is less than the least value of individual one.

Hence 0.6 is the least value in the combination of inductance in parallel.

ANS : 0.6.