Reply to "Homebrew Transformer Speed Control"

GsyverstadOGR Forum Member

Thanks for the reply I knew there had to be more to it. Is there a way to mimic the circuitry of the old analog transformers so as not to affect the sine wave? My ProtoSound locomotives run great on a postwar Lionel KW. I am guessing "Variable Secondary Winding" is what I am after?

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12/23/206:07 PM

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