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A separately-excited shunt DC generator has an armature resistance of 0.025 ohms, delivering 40 kW with a generated armature emf being 255 V. Find the terminal voltage and the corresponding armature current. If the terminal voltage is maintained at 253 V and the generated armature voltage is 257 V, what would be the load power?

A separately-excited shunt DC generator has an armature resistance of 0.025 ohms, delivering 40 kW with a generated armature emf being 255 V. Find the terminal voltage and the corresponding armature current. If the terminal voltage is maintained at 253 V and the generated armature voltage is 257 V, what would be the load power?

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
Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...
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A separately-excited shunt DC generator has an armature resistance of 0.025 ohms, delivering 40 kW with a generated armature emf being 255 V. Find the terminal voltage and the corresponding armature current.

If the terminal voltage is maintained at 253 V and the generated armature voltage is 257 V, what would be the load power? 

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