Question

The frequency of the secondary voltage of a transformer will be_____

A. equal to the frequency of the primary voltage
B. less than the frequency of the primary voltage
C. greater than the frequency of the primary voltage
D. none of the above

Answer 1

The frequency of the secondary voltage of a transformer will be equal to the frequency of the primary voltage.

Step-by-step explanation:

The frequency of the secondary voltage of a transformer will be A. equal to the frequency of the primary voltage. This is because the number of turns in the secondary coil is directly proportional to the number of turns in the primary coil. Therefore, the ratio of the secondary to primary voltages is equal to the ratio of the number of turns in their windings.