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Topic: Running high power objects (Read 4671 times) previous topic - next topic

gardner

I don't want to come across as hostile or overly pedantic.  You have a useful circuit here, no doubt.

Quote
this posted circuit uses a bipolar DC supply


This is exactly my point.  A split supply is quite difficult to provide and has all sorts of annoying problems.  An H-bridge is a specific topology that DOES NOT require a split supply.  This is a highly critical feature of an H-bridge, and saying a circuit is "like an H-bridge" when it lacks this feature is flat-out incorrect.

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