The output power of a transistor amplifier is more than the input power because the additional power is supplied by__________________?
Correct answer: C. Collector supply VCC
- A. Transistor
- B. Biasing circuit
- C. Collector supply VCC
- D. None of the above
Explanation
The transistor does not create energy; it controls the larger power drawn from the collector supply VCC and transfers it to the load. Biasing establishes the operating point, but VCC supplies the additional output power.
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