1.
A class A power amplifier is sometimes called______________amplifier?
2.
A 2-transistor class B power amplifier is commonly called ______________ amplifier?
3.
A power amplifier has comparatively __________________ ß ?
4.
Low efficiency of a power amplifier results in_________________?
5.
When a transistor is cut off _________________?
6.
If the zero signal dissipation of a transistor is 1W, then power rating of the transistor should be at least___________________?
7.
The output stage of a multistage amplifier usually employs______________?
8.
The size of a power transistor is made considerably large to________________?
9.
Class _____________ operation gives the maximum distortion?
10.
The output stage of a multistage amplifier usually employs _________________?
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