The purpose of capacitors in a transistor amplifier is to ___________
A. Protect the transistor
B. Cool the transistor
C. Couple or bypass a.c. component
D. Provide biasing
Answer: Option C
Related Questions on Single Stage Transistor Amplifiers
A CE amplifier is also called ___________ circuit
A. Grounded emitter
B. Grounded base
C. Grounded collector
D. None of the above
A transistor amplifier has high output impedance because ___________
A. Emitter is heavily doped
B. Collector has reverse bias
C. Collector is wider than emitter or base
D. None of the above
An amplifier has a power gain of 100. Its db gain is ___________
A. 10 db
B. 20 db
C. 40 db
D. None of the above
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