MCQOPTIONS
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MCQOPTIONS
| 1. |
Gain of a parametric amplifier in terms of the frequencies involved in their operation is:$ |
| A. | (f<sub>P</sub> – f<sub>S</sub>)/f<sub>S</sub> |
| B. | f<sub>S</sub>/ (f<sub>P</sub> – f<sub>S</sub>) |
| C. | f<sub>P</sub>/f<sub>S</sub> |
| D. | None of the mentioned |
| Answer» B. f<sub>S</sub>/ (f<sub>P</sub> ‚Äö√Ñ√∂‚àö√ë‚àö¬® f<sub>S</sub>) | |