Question

For CE-transistor amplifier, the audio signal voltage across the collected resistance of 3 k Ω is 3V. Assume the current amplification factor of the transistor is 50, find the input signal voltage and base current, if the base resistance is I k Ω?

A 0.01V, 20μA Correct Answer Incorrect Answer
B 0.02V, 20µA Correct Answer Incorrect Answer
C 0.01V. 10µA Correct Answer Incorrect Answer
D 0.02V, 10µA Correct Answer Incorrect Answer

Solution

The correct answer is B

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