Alternating CurrentEasy
Question
The primary winding of a transformer has 100 turns and its secondary winding 200 turns. The primary is connected to an A.C. supply of 120V and the current flowing in it is 10 A.C. . The voltage and the current in the secondary are : -
Options
A.240V, 5A
B.240V, 10A
C.60V, 20A
D.120V, 20A
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