-The magnetic circuit shown has uniform cross-section area of 16 Cm³. Calculate: a-The airgap flux. 1.5 mm b- The total emf induced if current is reduced to zero in 5 msec. Assume no saturation.. -40 Cm 1200 0.25 A 1000 turns 1 mm 1-35 Cm -1000 0.5 mm 1-25 Cm 14-800 800 turns

-The magnetic circuit shown has uniform cross-section area of 16 Cm³. Calculate: a-The airgap flux. 1.5 mm b- The total emf induced if current is reduced to zero in 5 msec. Assume no saturation.. -40 Cm 1200 0.25 A 1000 turns 1 mm 1-35 Cm -1000 0.5 mm 1-25 Cm 14-800 800 turns

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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Concept explainers

Type of Magnetic Material

Every material has a unique composition that defines its magnetic behavior. Some materials get attracted towards a magnet and are called magnetic materials. Based on the magnetic properties held by each material, they are classified into different types.

Question

-The magnetic circuit shown has uniform cross-section area of 16 Cm². Calculate:
a-The airgap flux.
1.5 mm
b- The total emf induced if
current is reduced to zero in
5 msec.
Assume no saturation.
-40 Cm
1200
0.25 A
1000 turns
1 mm
1-35 Cm
-1000
0.5 mm
1-25 Cm
14-800
800 turns

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