If the efficiency of a machine is to be high, what should be low?
A. Input power
B. Losses
C. True component of power
D. kWh consumed
E. Ratio of output to input
Answer: B
If the efficiency of a machine is to be high, what should be low?
A. Input power
B. Losses
C. True component of power
D. kWh consumed
E. Ratio of output to input
Answer: B