Explanation: I = Vo/R 8. When the switch is open, the current through the diode in the positive cycle is
A. zero
B. Vs/R
C. Vs/(R+Rd)
D. none of the mentioned
Answer:A
Explanation: I = Vo/R 8. When the switch is open, the current through the diode in the positive cycle is
A. zero B. Vs/R C. Vs/(R+Rd) D. none of the mentioned