(a) Sketch the magnetic field surrounding a long solenoid carrying a DC current. Find the H...
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(a) Sketch the magnetic field surrounding a long solenoid carrying a DC current. Find the H and B fields inside a solenoid of length 864 mm, radius 14 mm and 666 turns that carry a current of 4.56 A. Assume that the solenoid is long and that the effects at the ends can be ignored. (b) A cylindrical piece of iron of radius 2.5 mm and relative permeability 123 was placed along the axis of the solenoid. Calculate the H and B fields inside the iron and in the air (c) gap between the iron core and solenoid windings. (a) Sketch the magnetic field surrounding a long solenoid carrying a DC current. Find the H and B fields inside a solenoid of length 864 mm, radius 14 mm and 666 turns that carry a current of 4.56 A. Assume that the solenoid is long and that the effects at the ends can be ignored. (b) A cylindrical piece of iron of radius 2.5 mm and relative permeability 123 was placed along the axis of the solenoid. Calculate the H and B fields inside the iron and in the air (c) gap between the iron core and solenoid windings.
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Related Book For
Materials Science and Engineering An Introduction
ISBN: 978-0470419977
8th edition
Authors: William D. Callister Jr., David G. Rethwisch
Posted Date:
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