What do we call the ratio of change in collector-emitter voltage to the resulting change in the collector current at constant base current, when the transistor is being used in Common Emitter configuration?

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Q. What do we call the ratio of change in collector-emitter voltage to the resulting change in the collector current at constant base current, when the transistor is being used in Common Emitter configuration?

(A) Input dynamic resistance

(B) Output dynamic resistance

(D) Input emitter Current

Correct Answer - Option(B)

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