At the load (R), the peak value in the negative half cycle is
A. 8.7 V
B. 6.7 V
C. 8 V
D. 10V/√2
Answer:A
At the load (R), the peak value in the negative half cycle is
A. 8.7 V B. 6.7 V C. 8 V D. 10V/√2
Explanation: In the negative half, only D2 is active. Hence use KVL, Vo = 6 + 0.7 Volts. 7. Consider the diode to be an ideal one and Vo = Vr + Vdc during positive half cycle. Thus, during the negative half cycle