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geoff wrote:



** However, the copper voice coil IS a simple resistance hence I squared R applies. You did not read my post.


That is apart from some very minor inductance.



** FFS - another over-sniping fool one who cannot follow a thread or stay in context !!!!

Only resistance creates heat from a current flow, inductance and capacitance do not.


No, but they do affect the current flow that causes the heat in the
resistance. Admitted incredibly minorly so.


** Fully accounted for in my other pots here.

Do try reading them.




...... Phil