When the switch is open, the voltage across the diode (ideally)
A. is Vs/R
B. is Vs
C. is zero
D. none of the mentioned
Answer:A
When the switch is open, the voltage across the diode (ideally)
A. is Vs/R B. is Vs C. is zero D. none of the mentioned
Explanation: When the switch is open, the diode experiences all the supply voltage. 10. The time constant of a series RL circuit (τ) is given by