Recent content by HuJunia

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    DC Motor auto-reverse at low RPM

    What about a DC motor specifically designed to be reversible?
  2. H

    DC Motor auto-reverse at low RPM

    I'll have to experiment once I have the pieces in place. Judging by the replies thus far, the current design may already provide the momentary reverse that I'm looking for (might require a tweek or two). Thanks for your help and I'll follow up in a couple weeks.
  3. H

    DC Motor auto-reverse at low RPM

    Yes. But the amount of force to oppose at that point would be relatively little. How could I use the battery to do that? Would it damage the motor? How could I ensure that the only time the current back flowed was when I wanted it to in the absence of a diode? Thanks
  4. H

    DC Motor auto-reverse at low RPM

    It is a mechanically powered motor that's producing electricity. The set up is belt drive to motor to battery. The half rotation in reverse is required to reinitiate the mechanical process, and ideally that would happen when the motor almost stops producing electricity so as minimize the...
  5. H

    DC Motor auto-reverse at low RPM

    Hi All, Much respect and admiration to the majority of you highly ordered beings. My question is a simple one I hope, how can I get a 24v DC motor to reverse ~half a rotation when forward RPM get low (0-10)? Thanks
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