1.

A series RL circuit is excited at t = 0 by closing a switch as shown in the figure. Assuming zero initial conditions, the value of \(\frac{{{d^2}i}}{{d{t^2}}}at\;t = {0^ + }\) is

A. V/L
B. -V/R
C. 0
D. -RV/L2
Answer» E.


Discussion

No Comment Found

Related MCQs