The power gain in a transistor connected in___________arrangement is the highest?
Correct answer: A. common emitter
- A. common emitter
- B. common base
- C. common collector
- D. none of the above
Explanation
The common-emitter configuration has appreciable voltage gain and current gain, so their product gives the highest power gain among the basic configurations. Common base has low current gain, while common collector has nearly unity voltage gain.
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