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Reply to "Frank Ellison and the Mallory 1-B-8-C-1 rectifier as E-unit for DC operation"

Well, that's the only way to do it(aside from deciding - your choice - to run the brushes, or the field, from the DC terminals), so likely this is how he converted them to track polarity reversing.

No E Unit DC Reverse - DC Armature DC Field

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  • No E Unit DC Reverse - DC Armature DC Field
Last edited by ADCX Rob

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