A primary current of 6.0 A exists in an ideal iron-core transformer at a primary voltage of 100 volts. If the current in the secondary is 0.75 A, calculate the output voltage.
A) 12.5 V
B) 40 V
C) 400 V
D) 800 V
E) 200 V

Question

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The Answer of A primary current of 6.0 A exists in an ideal iron-core transformer at a primary voltage of 100 volts. If the current in the secondary is 0.75 A, calculate the output voltage.
A) 12.5 V
B) 40 V
C) 400 V
D) 800 V
E) 200 V

A Primary Current of 6