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1. Re: [Amps] Line voltage high (score: 1): Author: Stirling Schmidt <kc0nxm@gmail.com>; Date: Sat, 10 Dec 2016 17:51:07 -0600; Most variacs are 120/240 volt, depending on ratings, of course. However, I would use a low-value, high wattage variable resistor in the primary of the filament xfrmr. ________________________________; /archives//html/Amps/2016-12/msg00253.html (6,425 bytes)
2. Re: [Amps] Line voltage high (score: 1): Author: Mike Waters <mikewate@gmail.com>; Date: Sat, 10 Dec 2016 18:09:56 -0600; High wattage/low value in the primary? As was mentioned before, the simplest way is a small coil of insulated wire --perhaps 18 or 20 AWG-- in series with the secondary. Been done many times, in many; /archives//html/Amps/2016-12/msg00256.html (7,398 bytes)

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