MCQOPTIONS
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MCQOPTIONS
| 1. |
Write the formula for closed loop voltage gain of inverting amplifier with feedback using open loop voltage gain and gain of feedback circuit. |
| A. | A<sub>F</sub>= A/(1+AB) |
| B. | A<sub>F</sub>= -A/(1+AB) |
| C. | A<sub>F</sub>= -B/(1+AB) |
| D. | None of the mentioned |
| Answer» D. None of the mentioned | |