Quote:
Originally Posted by bandersen
Also be aware the PR57 output voltage meter is not very accurate. I put mine about 5 volts about 117 to get 117 out with a set drawing a couple amps.
You should be able to go all the way up on the brightness. I wonder if your HV rectifier tube is weak?
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So when I set the PR57 to 117v and turn on a tv, yes the voltage drops. It never occurred to me that wouldn’t happen with straight line voltage. So if I’m monitoring voltage, after the tv is on and up to full power I should readjust the voltage back up to 117V?