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DC motor torque-speed chart in braking quadrant

  1. Oct 3, 2011 #1
    I would like to know what will be the shape of the torque-speed diagram in braking quadrant.
    Many thanks
  2. jcsd
  3. Oct 3, 2011 #2


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    Staff: Mentor

    What is the context of the question? What reading and research have you done so far on this question?
  4. Oct 3, 2011 #3
    All I found is the torque-speed diagram in motoring quadrant. Which follows the following equation : Torque=C1-C2*speed. I am asking what about braking quadrant?
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