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1. |
The diode in a half wave rectifier has a forward resistance RF. The voltage is Vmsinωt and the load resistance is RL. The DC current is given by _________ |
A. | Vm/√2RL |
B. | Vm/(RF+RL)π |
C. | 2Vm/√π |
D. | Vm/RL |
Answer» C. 2Vm/√π | |