Hamad Multi-Stage Transistor Amplifiers 02/03/2021 A. 40% B. 80% C. 20% D. 25% Related Mcqs: Transformer coupling provides high efficiency because___________?A. Collector voltage is stepped up B. resistance is low C. collector voltage is stepped down D. none of the above... The ear is not sensitive to___________?A. Frequency distortion B. Amplitude distortion C. Frequency as well as amplitude distortion None of the above... 1 db corresponds to_____________change in power level?A. 50% B. 35% C. 26% D. 22%... In RC coupling, the value of coupling capacitor is about_______________?A. 100 pF B. 0.1 µF C. 0.01 µF D. 10 µF... In the initial stages of a multistage amplifier, we use______________?A. RC coupling B. Transformer coupling C. Direct coupling D. None of the above...
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