In a transformer, the power input
A. is larger than the power output.
B. is equal to the power output.
C. is smaller than the power output.
D. can be either larger or smaller than the power output.
Answer:B
In a transformer, the power input
A. is larger than the power output. B. is equal to the power output. C. is smaller than the power output. D. can be either larger or smaller than the power output.