A generator produces 60 A of current at 120 V. The voltage is usually stepped up to 4500 V by an ideal transformer and transmitted through a power line of total resistance 1.0 2. Find the number of turns in the secondary if the primary has 200 turns. 200 4500 7500
A generator produces 60 A of current at 120 V. The voltage is usually stepped up to 4500 V by an ideal transformer and transmitted through a power line of total resistance 1.0 2. Find the number of turns in the secondary if the primary has 200 turns. 200 4500 7500
Chapter15: Alternating-current Circuits
Section: Chapter Questions
Problem 44P: A step-up transformer is designed so that the output of its secondary winding is 2000 V(rms) when...
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