PROBLEM 5 What is the pitch factor of a 14 pole alternator that has an armature with 378 slots. The armature is wound with coils spanning 23 slots. ANSWER:

Electric Motor Control
10th Edition
ISBN:9781133702818
Author:Herman
Publisher:Herman
Chapter39: Synchronous Motor Operation
Section: Chapter Questions
Problem 14SQ: Induction motors and welding transformers require magnetizing current, which causes a. lagging power...
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is driven at a speed of 530 rpm, determine the total line-to-line generated voltage.
PROBLEM 5
What is the pitch factor of a 14 pole alternator that has an armature with 378 slots. The armature is wound
with coils spanning 23 slots.
ANSWER:
Transcribed Image Text:is driven at a speed of 530 rpm, determine the total line-to-line generated voltage. PROBLEM 5 What is the pitch factor of a 14 pole alternator that has an armature with 378 slots. The armature is wound with coils spanning 23 slots. ANSWER:
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