BLDC Controller Demo 2 (2004) Hacker Brushless Motor

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Uploaded by on Jul 20, 2009

Another demo of a 3-phase BLDC motor controller I developed in 2004. This is much higher RPM than the previous video I posted. This video also shows off the resolution of speed control better. This controller uses no sensors for feedback... only back-emf from the motor windings to determine rotor position.

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Science & Technology

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All Comments (4)

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  • would you share the schematic and parts list for this?

  • super powerful !

  • Omg that's awesome.

  • you made controller of brushless ? crazy very good

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