05.50: A series RL circuit is shown. Which of the suggested changes in the
aluf8* ulp9tb ldw4+6circuit (labeled I, II, a
f+wl6l8*duu t l b4ap9nd III) would result in the initial voltage across the inductor (at the instant that the switch is closed) to be double what it is for the circuit shown?
I. Reduce the resistance in the circuit to R0/2.
II. Double the inductance in the circuit to 2L0.
III. Add a second identical inductor to the circuit in parallel with the first inductor.