. When current is coil changes from 5A
to 2A in 0.1sec, an average of 50V is produced. The self - inductance of the coil is.
B: 0.67 H
C: 1.67 H
D: 3 H
The voltage drop across the inductor can be given by
The self inductance of the coil is 1.67H.
Hence, the correct option is (C)