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Monitoring Variac Output with a Digital Panel Meter (DPM)

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Monitoring Variac Output with a Digital Panel Meter (DPM) [tutorial]

July 22, 2016May 5, 2020 George 4 Comments Digital Panel Meter, Hacks, How-To, Modification, Tutorial, Variable Autotransformer, Variac

While most users are not concerned about the absolute readout of variac output voltage, a more accurate digital meter may