How much ice at 0° C could be melted by the energy stored inthe magnetic field of the inductor? Latent heat of ice isA 10 H inductor carries a current of 20 A.

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A 10 H inductor carries a current of 20 A., the magnetic field of the inductor? Latent heat of ice is How much ice at 0° C could be melted by the energy stored in 22,6x 10°J/kg.

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter14: Inductance

Section: Chapter Questions

Problem 49P: A 10-H inductor carries a current of 20 A. How much ice at 0ºC could be melted by the energy stored...

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Concept explainers

Electromagnets

The word "electromagnet" is composed of two words, ‘electro’ and ‘magnet’. It is a type of magnet in which an electric current helps in the generation of a magnetic field. Electromagnets usually consist of two major parts, wire and a coil around which the wire is wound. This is called a solenoid. When an electric current is allowed to pass through the coiled wire, the electric current produces a magnetic field. This magnetic field is present only when current is passing through the wire.

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How much ice at 0° C could be melted by the energy stored in
the magnetic field of the inductor? Latent heat of ice is
A 10 H inductor carries a current of 20 A.

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