"Harold & Susan Vordos" wrote in message
...
Even non-conductive items can be heated by using
extremely high frequencies.

But then, that's capacitive heating. Like when you microwave your food!
Others are still induction, only using a graphite or metallic (molybdenum or
tungsten?) crucible.

Come to think of it... you ever get that thing running?

Tim

--
"That's for the courts to decide." - Homer Simpson
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