MCQOPTIONS
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| 1. |
A 500 Hz modulating voltage fed into an FM generator produces a frequency deviation of 2.25 kHz. If amplitude of the voltage is kept constant but frequency is raised to 6 kHz then the new deviation will be |
| A. | 4.5 kHz |
| B. | 54 kHz |
| C. | 27 kHz |
| D. | 15 kHz |
| Answer» C. 27 kHz | |