MCQOPTIONS
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MCQOPTIONS
| 1. |
Find the output voltage expression for a step down chopper with Vs as the input voltage and as the duty cycle. |
| A. | Vo = Vs/ |
| B. | Vo = Vs x |
| C. | Vo = Vs<sup>2</sup>/ |
| D. | Vo = 2Vs/ |
| Answer» C. Vo = Vs<sup>2</sup>/ | |