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1. A 100 hp, 220 volts motor is 75 % efficiency, Find the current required to drive it at full load ? 2. A 50 hp engine drives a DC generator. If the generator has an efficiency 84 %. How many; a. Kw does it the engine drives ? b. Hp does it deliver ?

1. A 100 hp, 220 volts motor is 75 % efficiency, Find the current required to drive it at full load ? 2. A 50 hp engine drives a DC generator. If the generator has an efficiency 84 %. How many; a. Kw does it the engine drives ? b. Hp does it deliver ?

Introductory Circuit Analysis (13th Edition)
Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
Section: Chapter Questions
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1. A 100 hp, 220 volts motor is 75 % efficiency, Find the current required to drive it at full load ? 2. A 50 hp engine drives a DC generator. If the generator has an efficiency 84 %. How many; a. Kw does it the engine drives ? b. Hp does it deliver ?
Transcribed Image Text:1. A 100 hp, 220 volts motor is 75 % efficiency, Find the current required to drive it at full load ? 2. A 50 hp engine drives a DC generator. If the generator has an efficiency 84 %. How many; a. Kw does it the engine drives ? b. Hp does it deliver ?
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