LCR meter
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LCR meter
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Cliff
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Posted: Fri Nov 25, 2005 5:35 pm    Post subject: Re: LCR meter Reply with quote
On Thu, 24 Nov 2005 17:04:07 GMT, (DaveB) wrote:

Quote:
Also eddy-current losses change the resistive element of an inductor.

Eddy-current losses are an issue in the coils?
--
Cliff

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Cliff
Guest
Posted: Fri Nov 25, 2005 5:35 pm    Post subject: Re: LCR meter Reply with quote
On Thu, 24 Nov 2005 18:49:44 GMT, (DaveB) wrote:

Quote:
Also eddy-current losses change the resistive element of an inductor.

Again, iron core type inducters start to heat up as frequency
increases, (ferrite cores are probably the worse)

Ferrites would be better as they have almost no conductive
paths to produce eddy-current losses.
--
Cliff
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