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Mm 130 transformer

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michael kaus
Posted on Tuesday, April 06, 2004 - 04:54 am:   

MM 130 amp with PI. Anybody know what the basic resistance is or should be on all the power supply trans windings? I am finally working on one of mine that I dropped a pair or pliars in while hot(yeah, I know, I should know better). It blows the fuses immediately and I can disconnect the 100@450 caps from the circuit and it stops the major draw. 1 cap WAS bad but replacing them both(actually all), I still have major current draw with standbye on, so I'm thinking trans. Windings are not shorted to case but might be fused inside, hence the request. Any takers? Mike.