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Old 08-08-2012, 10:27 PM   #18
C lectric
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City: Gibsons, B.C., Canada
Vessel Name: Island Pride
Vessel Model: Palmer 32'
Join Date: Oct 2007
Posts: 4,414
Unfortunately the tRANSFORMER works in both AC & DC modes, not just one or the other so if it dies, it's dead.
It steps up and down depending upon which V source is being used ++ it supplies the signal to the transistors to produce the oscillation needed to run as an inverter.

There may be a schematic on the back of the fridge as there was on mine.
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