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Where coil store energy?

by MrPhy
Tags: coil, energy, store
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MrPhy
#1
Nov26-10, 10:05 AM
P: 3
dear all

well many times when we speaks about coils , they say that coil store energy like cap. stors charges on its plates , the coil store the magentic energy inside its core

so in case of air coil where the energy is stored !!!!!!!

thanks all
bye
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Andrew Mason
#2
Nov26-10, 10:22 AM
Sci Advisor
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P: 6,654
Quote Quote by MrPhy View Post
dear all

well many times when we speaks about coils , they say that coil store energy like cap. stors charges on its plates , the coil store the magentic energy inside its core

so in case of air coil where the energy is stored !!!!!!!

thanks all
bye
We think of the energy being stored in the magnetic field, not in the core. That is really not a very good answer, but it is the best we can do.

AM


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