MCQOPTIONS
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| 1. |
The input to a bridge rectifier is 230 V (r.m.s.), 50 Hz. The d.c. output voltage and the ripple factor with RL of 100 Ω and capacitor filter of 1000 μF are |
| A. | 207 V and 0.028 |
| B. | 325 V and 0.028 |
| C. | 207 V and 0.020 |
| D. | 325 V and 0.020 |
| Answer» B. 325 V and 0.028 | |