The efficiency of the copper oxide rectifier seldom exceeds
A. 90 to 95%
B. 85 to 90%
C. 80 to 85%
D. 65 to 75%
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Answer: D
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The efficiency of the copper oxide rectifier seldom exceeds
A. 90 to 95%
B. 85 to 90%
C. 80 to 85%
D. 65 to 75%
Answer: D
Share your understanding of this question with the correct explanation.