Which winding will have the lowest measured resistance in a transformer with four secondary windings?
A)the 12 V secondary
B)the 6.3 V secondary
C)the 5 V secondary
D)the 550 V secondary

Question

Quizplus · Accepted Answer

The 5 V secondary winding will have the lowest resistance because it is designed to carry higher current, requiring thicker wire and fewer turns, resulting in lower resistance.

Which Winding Will Have the Lowest Measured Resistance in a Transformer