17. Explain :
(1) Why a transistorhas to be biased for using it as an amplifer,
(ii) how the range of variation of amplitude of input signal is decided for the proper working of a transistor.
(iii) Why the voltage gain of an amplifier can not be increased beyond a limit by increasing load resistance.
Answers
Answered by
1
Answer:
don't explanation
Explanation:
don't explanation
Similar questions