A. RC coupling
B. Transformer coupling
C. Direct coupling
D. Impedance coupling
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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...
- 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...
- When a multistage amplifier is to amplify d.c. signal, then one must use_____________coupling?
- A. RC B. Transformer C. Direct D. None of the above...
- 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...
- If a three-stage amplifier has individual stage gains of 10 db, 5 db and 12 db, then total gain in db is____________?
- A. 600 db B. 24 db C. 14 db D. 27 db...
- A 2-transistor class B power amplifier is commonly called ______________ amplifier?
- A. Dual B. Push-pull C. Symmetrical D. Differential...
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