On 4/8/15 1:47 AM, Yurtle Turtle via Tesla wrote:
Series connecting primaries is no different at 240 volt than connecting one at 120. Maybe I wasn't clear. We were trying to keep from tripping the breaker, no?
Oh yeah. that's fine. series the 120V primaries to feed from 240V.Note that they have to be the same size NST or the voltages won't divide evenly. If you have a 15 mA transformer and a 30 mA transformer, and you series the primaries, there's a good chance the 15mA transformer will have more voltage on the primary than the 30mA one.
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