An oscillator converts __________?
Correct answer: B. power into a.c. power
- A. power into d.c. power
- B. power into a.c. power
- C. mechanical power into a.c. power
- D. none of the above
Explanation
An electronic oscillator uses a DC supply and feedback network to produce a periodic AC voltage or current. Therefore it converts DC power into AC power, not mechanical power.
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