A magnetic core with an air gap is shown below, with a relative permeability is 4500, and a space free permeability is 4×107 H/m. Find the reluctance of the left leg of the core. 10 cm 30 cm 1000 Turns 0.05 cm Answer: The reluctance is: Rieft Depth-5 cm MODE KA.t./Wb.

A magnetic core with an air gap is shown below, with a relative permeability is 4500, and a space free permeability is 4×107 H/m. Find the reluctance of the left leg of the core. 10 cm 30 cm 1000 Turns 0.05 cm Answer: The reluctance is: Rieft Depth-5 cm MODE KA.t./Wb.

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

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A magnetic core with an air gap is shown below, with a relative permeability is 4500,
and a space free permeability is 4× 107 H/m.
Find the reluctance of the left leg of the core.
1000 Turns
0.05 cm
Answer:
The reluctance is: Rieft
*
Depth-5 cm
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KA.t./Wb.
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