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1. |
A single phase full wave rectifier makes use of pi section filter with 10µF capacitors and a choke of 10henry. The secondary voltage is 280V and the load current is 100mA. Determine the dc output voltage when f=50Hz.$ |
A. | 345V |
B. | 521V |
C. | 243V |
D. | 346V |
Answer» E. | |