In a dc machine without any brush shift, the shift of the magnetic neutral axis owing to armature reaction is
In the direction of rotation for the generator and against the direction of rotation for the motor
In a dc machine without any brush shift, the shift of the magnetic neutral axis owing to armature reaction is In the direction of rotation for the generator and against the direction of rotation for the motor.
Torque developed in an electromechanical energy conversion device depends upon
In electromechanical energy conversion devices (e.g generators and motors) a small air gap is left between the stator and the rotor in order to