A transformer has a 2:1 turns ratio. 120 V is applied to the primary. What is the secondary voltage?
A) 24 V
B) 60 V
C) 120 V
D) 600 V

Question

Quizplus · Accepted Answer

The secondary voltage can be calculated using the turns ratio, which is 2:1 in this case. This means the secondary voltage will be half of the primary voltage. Therefore, if 120 V is applied to the primary, the secondary voltage will be 120 V / 2 = 60 V.

A Transformer Has a 2:1 Turns Ratio