Networks Analysis and Synthesis - Engineering

Q1:

Two coils having equal resistance but different inductances are connected in series. The time constant of the series combination is

A average of the time constants of individual coils

B sum of the time constants of the individual coils

C geometric mean of the time constants of individual coils

D product of the time constants of the individual coils

ANS:A - average of the time constants of individual coils

No answer description is available.