

MCQOPTIONS
Saved Bookmarks
1. |
Two coils having equal resistance but different inductances are connected in series. the time constant of the series combination is the |
A. | sum of the time constants of the individual coils |
B. | average of the time constants of individual coils |
C. | geometric mean of the time constants of the individual coils |
D. | product of the time constants of the individual coils |
Answer» C. geometric mean of the time constants of the individual coils | |