Reply to "Convert transformer"

Rich MelvinOGR Forum Member SUPPORTING MEMBERDIGITAL SUBSCRIBER

Here is a better diagram of how to wire a Double Pole, Double Throw (DPDT) switch to change the polarity of the DC for reversing. This is what's called an "ON-ON" switch with no center off position. You don't want a center off position (ON-OFF-ON) for a reversing toggle. Grainger has them for $3.99.

No matter what make of DPDT switch you buy, you will have to add the "X" jumpers to the switch.

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4/12/2111:08 AM

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