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1. A 100kW, 230V, shunt generator has an armature resistance and field resistance of 0.050 and 57.50. If the generator operates at rated voltage (a) Calculate the induced voltage at half-load, neglect the brush contact drop. If SPL is 1.8kW, calculate (b) Generator efficiency at full-load. (c) Horsepower output from the prime mover to drive the generator at full load.

1. A 100kW, 230V, shunt generator has an armature resistance and field resistance of 0.050 and 57.50. If the generator operates at rated voltage (a) Calculate the induced voltage at half-load, neglect the brush contact drop. If SPL is 1.8kW, calculate (b) Generator efficiency at full-load. (c) Horsepower output from the prime mover to drive the generator at full load.

Introductory Circuit Analysis (13th Edition)
Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
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1. A 100kW, 230V, shunt generator has an armature resistance and field resistance of 0.050 and 57.50. If the generator operates at rated voltage (a) Calculate the induced voltage at half-load, neglect the brush contact drop. If SPL is 1.8kW, calculate (b) Generator efficiency at full-load. (c) Horsepower output from the prime mover to drive the generator at full load. DC Shunt Generator
Transcribed Image Text:1. A 100kW, 230V, shunt generator has an armature resistance and field resistance of 0.050 and 57.50. If the generator operates at rated voltage (a) Calculate the induced voltage at half-load, neglect the brush contact drop. If SPL is 1.8kW, calculate (b) Generator efficiency at full-load. (c) Horsepower output from the prime mover to drive the generator at full load. DC Shunt Generator
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