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The Collector feedback configuration helps to stabilize __________(a) Bias voltage(b) Collector voltage(c) Bias current(d) Collector currentI have been asked this question in a national level competition.This interesting question is from Collector Feedback Configuration topic in section Transistor Biasing and Low Frequencies of Analog Circuits

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The CORRECT OPTION is (d) Collector CURRENT

The explanation is: The collector feedback configuration is used to stabilize the Collector current. The Collector current is seen to increase at a sincere rate which can harm the transistor by thermal runaway. Stabilizing this current is necessary during biasing a transistor for PROPER APPLICATION.



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