4 7 9pls answer ? 4. A magnetic circuit consists of silicon steel of 3000 permeability, of 0.044m length and a cross-section of 0.0007 m² and an air gap of the same cross-section and of 0.0002m length. A 8.3 A current flows through the 3370 turn coil. What is the field intensity at the air gap? H= AT/m6. Spherical coordinate systemWPS Office-r²sin Odrodo7.A non-magnetic circuit has a reluctance of 28 gilbert per maxwell. Calculate how much flux will be set up if surrounded by a 415 turn coil carrying 8.5 A current. o= maxwell9. Three equal positive charges of 92 st at coloumb each are located at the vertices of an equiangular triangle of 39 cm leg. What is the magnitude of the force experience byeach charges due to each charges?F=dynes

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4.A magnetic dircuit consists of silicon steel of 3000 permeability, of 0.044m length and a cross-section of 0.0007 m² and an air gap of the same cross-section and of 0.0002 m length. A 8.3 A current flows through the 3370 turn coil. What is the field intensity at the air gap? H= AT/m re

4.A magnetic dircuit consists of silicon steel of 3000 permeability, of 0.044m length and a cross-section of 0.0007 m² and an air gap of the same cross-section and of 0.0002 m length. A 8.3 A current flows through the 3370 turn coil. What is the field intensity at the air gap? H= AT/m re

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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