[Amps] filament instant heating query / simple remedy

Jerry Kaidor jerry at tr2.com
Sun Jun 17 10:12:08 PDT 2012


> Hey Bill I got an idea, it's simple and probably the best way to go.
> Using a small 5A variac connected to a 1RPM mini motor with a stop

*** Trouble with that is - line voltage varies.  Now, if there was a
sensor to have the mini-motor stop at the right voltage, I think it
would work.

                       - Jerry Kaidor




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