A 5 hp motor (mechanical power), wye connected with a 208V line: a. What is the apparent power drawn by the motor? b. How much line current will it draw if the motor is 90% efficient? c. What is the apparent power drawn by the motor? d. The Power Factor is 90%, what is the real power that is drawn by the moto
A 5 hp motor (mechanical power), wye connected with a 208V line: a. What is the apparent power drawn by the motor? b. How much line current will it draw if the motor is 90% efficient? c. What is the apparent power drawn by the motor? d. The Power Factor is 90%, what is the real power that is drawn by the moto
Delmar's Standard Textbook Of Electricity
7th Edition
ISBN:9781337900348
Author:Stephen L. Herman
Publisher:Stephen L. Herman
Chapter17: Resistive-inductive Series Circuits
Section: Chapter Questions
Problem 3RQ: 3. What is power factor?
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A 5 hp motor (
a. What is the apparent power drawn by the motor?
b. How much line current will it draw if the motor is 90% efficient?
c. What is the apparent power drawn by the motor?
d. The Power Factor is 90%, what is the real power that is drawn by the motor.
e. How much heat is lost by the motor?
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