General Radio VARIAC model W20HM quick test

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Uploaded by on Nov 22, 2011

Ran the lamp up to a little over 300W draw - Seems to work just GREAT! Too bad I don't have any 240V receptacles here...

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  • @realvanman1 Yup! My voice is fried, otherwise I would have grumbled some form of narrative. The Sencore box is a cool little 4A Variac w/ Isolation, Vin, Vout, Aout in 2 scales, and if you set the Vout to 117, a scale on the Aout reads watts. See the illuminated LED next to whichever scale I'm selecting. Gotta clean the smears off the camera lens.. After the salt water, The N86 got a little hazy.

  • So the machine with the nice meter is a Variac, with isolation transformer, powering the new old Variac, who's output voltage is measured by the digital meter? Does that nice meter include a wattmeter? I can't quite read the stuff on the front of it...

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