Solved

A Generator Produces 60 a of Current at 120 V

Question 9

Multiple Choice

A generator produces 60 A of current at 120 V. The voltage is usually stepped up to 4500 V by a transformer and transmitted through a power line of total resistance 1.0 Ω. Find the number of turns in the secondary if the primary has 200 turns.


A) 5
B) 200
C) 400
D) 4500
E) 7500

Correct Answer:

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