Hamad Amplifiers with Negative Feedback 03/07/2020 A. 5 db B. 300 db C. 103 db D. 97 db Related Mcqs: The value of negative feedback fraction is always _______________?A. Less than 1 B. More than 1 C. Equal to 1 D. None of the above... The output impedance of an emitter follower is______________?A. High B. Very high C. Almost zero D. Low... The gain of an amplifier with feedback is known as____________gain?A. Resonant B. Open loop C. Closed loop D. None of the above... Emitter follower is a _______________circuit?A. Voltage feedback B. Current feedback C. Both voltage and current feedback D. None of the above... When voltage feedback (negative) is applied to an amplifier, its input impedance _______________?A. Is decreased B. Is increased C. Remains the same D. None of the above...
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