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What is the path of the input characteristic of a CB short circuit current frequency response?

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What is the path of the input characteristic of a CB short circuit current frequency response?

(a) Linear

(b) Exponential decrease

(c) Exponential increase

(d) Constant

The question was asked in my homework.

The above asked question is from The CB Short Circuit Current Frequency Response topic in section High Frequency Transistor of Electronic Devices & Circuits

1 Answer

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Best answer
Right choice is (a) Linear

Best explanation: In a CB short circuit current frequency response, the input characteristic curve increases exponentially. The emitter current increases exponentially with respect to emitter base voltage for fixed values of collector base voltage.

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