Question

When a BJT acts as a amplifier? Explain with the help of its output characteristics.​

Answer 1

Answer:

Transistor Amplifier

A transistor acts as an amplifier by raising the strength of a weak signal. The DC bias voltage applied to the emitter base junction, makes it remain in forward biased condition. ... Thus a small input voltage results in a large output voltage, which shows that the transistor works as an amplifier.

Explanation:

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Answer 2

Answer:

Here is your answer!!

Explanation:

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