A magnetic core with an air gap is shown below. For a relative permeability is 4500, and the space free permeability is 4tx10-7 H/m. Find 10 cm 30 cm the reluctance of the left leg and the top side of the core. 1000 Turns 0.05 cm Depth -5 cm Ts cm

A magnetic core with an air gap is shown below. For a relative permeability is 4500, and the space free permeability is 4tx10-7 H/m. Find 10 cm 30 cm the reluctance of the left leg and the top side of the core. 1000 Turns 0.05 cm Depth -5 cm Ts cm

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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Question

A magnetic core with an air gap is shown below. For a relative permeability is 4500, and the space free permeability is 4rtx10-7 H/m. Find
10 cm
30 cm
|5 cm
the reluctance of the left leg and the top side of the core.
1000 Turns
0.05 cm
i
Depth -5 cm
Select one:
O a. Rjeft = 123.8 A.t./Wb , Rtop = 265.0 A.t//Wb
b. Rjeft = 1238 A.t./Wb , Rtop = 2650 A.t/Wb
c. Rleft = 12.38 KA.t./Wb , Rtop = 26.5 KA.t/Wb
O d. None
Ts cm|

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