Hamad Transistor Audio Power Amplifiers 22/06/2021 A. Push-pull amplifier B. Preamplifier C. Class A power amplifier D. None of the above Related Mcqs: Power amplifiers handle ______________ signals compare to voltage amplifiers?A. Small B. Very small C. Large D. None of the above... Class_____________ power amplifier has the highest collector efficiency ?A. C B. A C. B D. AB... The maximum efficiency of resistance loaded class A power amplifier is _________________?A. 5% B. 50% C. 30% D. 25%... The most important consideration in power amplifier is __________________?A. Biasing the circuit B. Collector efficiency C. To keep the transformer cool D. None of the above... The class B push-pull circuit can deliver 100 W of a.c. output power. What should be the minimum power rating of each transistor ?A. 20 W B. 40 W C. 10 W D. 80 W...
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