Reply to "Homebrew Transformer Speed Control"

gunrunnerjohnOGR Forum Member SUPPORTING MEMBERDIGITAL SUBSCRIBER

Well, a lot of "modern" transformers are using the standard chopper circuit, including the MTH Z-500, Z-750, and Z-1000. Also in the pack is the famous (or infamous) CW-80. I really don't see why he can't use that, it's no worse than these examples.

Here's the Z-1000 output at half throttle

For a nice contrast, here's the CW-80 at half-throttle, check out that nice waveform!

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12/23/206:17 PM

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Here's the Z-1000 output at half throttle

For a nice contrast, here's the CW-80 at half-throttle, check out that nice waveform!

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