Re: [CAD_CAM_EDM_DRO] Re: Rewinding microwave transformers

In a message dated 13-Feb-02 12:36:40 Central Standard Time,
kpmartin@... writes:

> By the way, this is why thay say you should always unwind and spread out
> your
> extension cords for power tools, even if you do not need their full length.
> Otherwise the coiled portion could overheat.
>

Yes, "theoretically", but has ANYONE ever seen a coiled extension-cord of
sufficient copper-cross-section, even warm-up perceptibly????????


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