13.7 - Electric Generators and Back Emf Counter Emf Equation
derivation of Emf equation & commutation. The back emf is calculated based on the difference between the supplied voltage and the loss from the current through the resistance. The power Working Principle of DC motor, Back EMF of DC Motor, Voltage Equation of DC Shunt Motor, Power Equation Of DC Motor. EMF Equation of DC Generator. DIPLOMA-DC MOTOR--PRINCIPLE-EMF EQUATION EMF Equation of DC Machine DC Motor EMF Calculation Understanding EMF in Electrical Drives DC Motor Back EMF Equation ...