A transformer on a pole near a factory steps the voltage down from 3,600 V (rms) to 120 V (rms). The transformer is to deliver 1960 kW to the factory at 88% efficiency. (a) Find the power delivered to the primary. kW (b) Find the current in the primary. (C) Find the current in the secondary. Need Help? Read It
A transformer on a pole near a factory steps the voltage down from 3,600 V (rms) to 120 V (rms). The transformer is to deliver 1960 kW to the factory at 88% efficiency. (a) Find the power delivered to the primary. kW (b) Find the current in the primary. (C) Find the current in the secondary. Need Help? Read It
Glencoe Physics: Principles and Problems, Student Edition
1st Edition
ISBN:9780078807213
Author:Paul W. Zitzewitz
Publisher:Paul W. Zitzewitz
Chapter25: Electromagnetic Induction
Section: Chapter Questions
Problem 69A
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