The primary voltage of a transformer is 200 volts and the secondary voltage is 50 volts. If the number of turns in the secondary winding is 100, the number of turns in the primary is_____.

The primary voltage of a transformer is 200 volts and the secondary vo

1.	The primary voltage of a transformer is 200 volts and the secondary voltage is 50 volts. If the number of turns in the secondary winding is 100, the number of turns in the primary is_____.
A.	400
B.	100
C.	200
D.	800
Answer» B. 100