Answered: When an air-gap is added to an…

When an air-gap is added to an electro-magnetic structure, the self-inductance of the structure is expected to: O un-change become zero increase Genon reduce

Electric Motor Control

10th Edition

ISBN:9781133702818

Author:Herman

Publisher:Herman

Chapter3: Magnetic Starters

Section: Chapter Questions

Problem 30SQ

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Question

When an air-gap is added to an electro-magnetic structure, the self-inductance of the
structure is expected to:
Oun-change
become zero
increase
Genon
reduce

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