Physics, asked by nikitaraj5123, 11 months ago

Define the terms : (i) Input resistance and (ii) Current amplification factor.

Answers

Answered by selesmariarajan
0

1 .measure of loads propencity to draw current

2.ratio of the collector current to the base current

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Answered by RakeshNakum
0

Input Resistance : When we draw Input Characteristics of an amplifier(Common Emitter Configuration ) the ratio VBE / IB at constant VCE is the Input resistance. Its value is low as compared to Output resistance. ... Current Amplification Factor : It is the ratio of change in collector current to that of Base current.

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