A transformer has a primary coil with 500 turns and a sec...
A transformer has a primary coil with 500 turns and a secondary coil with 2500 turns. When the voltage input to the primary coil is 120V, the output is
6000V
600V
240V
60V
24V
Correct answer is B
For transformers, VpVs = NpNs = IpIs
5002500 = 120Vs
Vs = 600v
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