Surely the variable resistor would only have been on the field winding. It would... | Hacker News

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mitthrowaway2 3 months ago | parent | context | favorite | on: Mercedes‑Benz starts large‑scale production of ele...

Surely the variable resistor would only have been on the field winding. It wouldn't waste that much energy.

bluGill 3 months ago [–]

Figuring out where to place it, or how to do this took time. I'm sure some early attempts were really bad.

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