MCQOPTIONS
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| 1. |
Gain of a parametric amplifier in terms of the frequencies involved in their operation is: |
| A. | (fP – fS)/fS |
| B. | fS/ (fP – fS) |
| C. | fP/fS |
| D. | None of the mentioned |
| Answer» B. fS/ (fP – fS) | |