MCQOPTIONS
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| 1. |
The amplitude of a carrier changes with two signals’ amplitudes with modulation indices 0.5 and 0.25. if the power in unmodulated carrier is Pc, the total sideband power is: |
| A. | Pc/4 |
| B. | 5Pc/32 |
| C. | Pc |
| D. | Pc/2 |
| Answer» C. Pc | |