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Old September 15th 04, 04:18 AM
Ralph Mowery
 
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I have some non-inductive wirewound resistors. They
simply reverse the direction of the winding every
so often to obtain canceling fields.


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Has anyone actually tested those over a wide frequency range? I've
always considered them a witches brew of parasitic capacitance, stray
coupling between segments and who knows what else.

On the other hand, maybe they got it just right.

--
Bill W6WRT

I have always thought of them as noninductive at audio frequencies. Much
less as the frequency goes up.