2[mm]20 [mm]part BHR=2000Başka yönergeler almak için tıklayınIn figure, a magnetic flux of F is generated with a constant current of i. The core material used has a relative permeability of 2000. Assuming that the mthere is a fringing of 5% in air gaps, N= 400 [turns] and i= 20 [A],• what is the reluctance of the core?what is the reluctance in each air gap?• what is the equivalent reluctance of the magnetic circuit?• what are the magnetic flux through the core and the magnetic flux density through each air gap?• what is the force generated on "part B" in each air gap?Remember: 4o= 47x10, F = (s)² H0 A / (2.1²)%3DAnswers:[A.turns/Wb][A.turns/Wb][A. turns/Wb][Wb]Rcore -Rair =RegB =F=[N] 200[mm]H= 2000core100 [mm]N2[mm]20 (mm)part BHR= 2000Başka yönergeler almak için tıklayınIn figure, a magnetic flux of Fis generated with a constant current of i. The core material used has a relative permeability of 2000. Assuming that the mean cross sectional area that the magnetic flux passing through in core and "part B" is 4=4 [cm-Jandthere is a fringing of 5% in air gaps, N= 400 [turns] and i= 20 [A].• what is the reluctance of the core?• what is thr reluctance in cach air man?

Answered: Image /qna-images/answer/3eb8252c-d066-422e-ab4a-c61e1e73edcf.jpg

Başka yönergeler almak lÇIH tIRlayın In figure, a magnetic flux of F is generated with a constant current of i. The core material used has a relative permeability of 2000. Assuming that th. there is a fringing of 5% in air gaps, N= 400 [tuns] and i= 20 [A], • what is the reluctance of the core? • what is the reluctance in each air gap? • what is the equivalent reluctance of the magnetic circuit? • what are the magnetic flux through the core and the magnetic flux density through each air gap? • what is the force generated on "part B" in each air gap?

Başka yönergeler almak lÇIH tIRlayın In figure, a magnetic flux of F is generated with a constant current of i. The core material used has a relative permeability of 2000. Assuming that th. there is a fringing of 5% in air gaps, N= 400 [tuns] and i= 20 [A], • what is the reluctance of the core? • what is the reluctance in each air gap? • what is the equivalent reluctance of the magnetic circuit? • what are the magnetic flux through the core and the magnetic flux density through each air gap? • what is the force generated on "part B" in each air gap?

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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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

100%

2[mm]
20 [mm]
part B
HR=2000
Başka yönergeler almak için tıklayın
In figure, a magnetic flux of F is generated with a constant current of i. The core material used has a relative permeability of 2000. Assuming that the m
there is a fringing of 5% in air gaps, N= 400 [turns] and i= 20 [A],
• what is the reluctance of the core?
what is the reluctance in each air gap?
• what is the equivalent reluctance of the magnetic circuit?
• what are the magnetic flux through the core and the magnetic flux density through each air gap?
• what is the force generated on "part B" in each air gap?
Remember: 4o= 47x10, F = (s)² H0 A / (2.1²)
%3D
Answers:
[A.turns/Wb]
[A.turns/Wb]
[A. turns/Wb]
[Wb]
Rcore -
Rair =
Reg
B =
F=
[N]

200[mm]
H= 2000
core
100 [mm]
N
2[mm]
20 (mm)
part B
HR= 2000
Başka yönergeler almak için tıklayın
In figure, a magnetic flux of Fis generated with a constant current of i. The core material used has a relative permeability of 2000. Assuming that the mean cross sectional area that the magnetic flux passing through in core and "part B" is 4=4 [cm-Jand
there is a fringing of 5% in air gaps, N= 400 [turns] and i= 20 [A].
• what is the reluctance of the core?
• what is thr reluctance in cach air man?

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