An ideal transformer has 200 turns on its primary and 12 turns on its secondary. If the power input to the transformer is 120 kW, what is the power output?
A) 0.600 kW
B) 7.20 kW
C) 10.0 kW
D) 120 kW
E) 240 kW

Question

Quizplus · Accepted Answer

An ideal transformer has an efficiency of 100%, meaning the power output is equal to the power input. Therefore, if the power input is 120 kW, the power output is also 120 kW.

An Ideal Transformer Has 200 Turns on Its Primary and 12