A. RC
B. Transformer
C. Direct
D. None of the above
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Related Mcqs:
- The bandwidth of a single stage amplifier is_____________that of a multistage amplifier?
- A. More than B. The same as C. Less than D. Data insufficient...
- An amplifier receives 0.1 W of input signal and delivers 15 W of signal power. What is the power gain in db?
- A. 8 db B. 6 db C. 5 db D. 4 db...
- The final stage of a multistage amplifier uses______________?
- A. RC coupling B. Transformer coupling C. Direct coupling D. Impedance coupling...
- The value of emitter capacitor CE in a multistage amplifier is about____________?
- A. 1 µF B. 100 pF C. 0.01 µF D. 50 µF...
- The total gain of a multistage amplifier is less than the product of the gains of individual stages due to____________?
- A. Power loss in the coupling device B. Loading effect of the next stage C. The use of many transistors The use of many capacitors...
- In the initial stages of a multistage amplifier, we use______________?
- A. RC coupling B. Transformer coupling C. Direct coupling D. None of the above...
- The output stage of a multistage amplifier usually employs______________?
- A. Push-pull amplifier B. Preamplifier C. Class A power amplifier D. None of the above...
- The output stage of a multistage amplifier usually employs _________________?
- A. Push-pull amplifier B. Preamplifier C. Class A power amplifier D. None of the above...
- The output stage of a multistage amplifier is also called _________________-?
- A. Mixer stage B. Power stage C. Detector stage D. F stage...
- RC coupling is not used to amplify extremely low frequencies because____________?
- A. There is considerable power loss B. There is hum in the output C. Electrical size of coupling capacitor becomes very large D. None of the above...
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