MCQOPTIONS
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| 1. |
For a sinusoidal input voltage, Vs = Vm sin t = 2 Vs sin t if the input voltage is connected to load for n cycles and is disconnected for m cycles, then rms output voltage is given by Vo = Vs K where duty cycle K is given by |
| A. | m + n |
| B. | m n |
| C. | mn |
| Answer» E. | |