Recent content by jaykc1

  1. J

    Calculating Back EMF: 200V DC Motor w/ 20A, 0.3Ω Resistance

    Thanks for your help, not so confussed now :)
  2. J

    Calculating Back EMF: 200V DC Motor w/ 20A, 0.3Ω Resistance

    Homework Statement i have a 200v dc motor with 20A flowing through the armature with a resistance of 0.3Ω, how do i calculate the back emf? very confussed :( Homework Equations The Attempt at a Solution