Switching current in DC motor

Discussion in 'General Electronics Chat' started by ketan034, May 18, 2015.

  1. ketan034

    Thread Starter New Member

    May 15, 2015
    3
    0
    hello friends in small Bush DC motor if there are odd number of commutation segments then odd number of coil.... I have doubt regarding how to calculate switching current(reverse current value by commutation system) through one particular coil in DC motor.....coz we can't take total current flowing through motor as a switching current(reverse current by commutation system) because brushes divide the coil in two loops ..please help me regarding this..thanks
     
  2. MaxHeadRoom

    Expert

    Jul 18, 2013
    10,553
    2,375
    What information exactly are you trying to find?
    Max.
     
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