MCQOPTIONS
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| 1. |
In amplitude modulation the rms value of radio frequency voltage after 40% modulation is 60 mV. If modulation is 80% the rms value after modulation will be about |
| A. | 50 mV |
| B. | 60 mV |
| C. | 66 mV |
| D. | 80 mV |
| Answer» D. 80 mV | |