The armature of a dc machine is made of silicon steel lamination to
Reduce both hysteresis and eddy current loss
The armature of a dc machine is made of silicon steel lamination to Reduce both hysteresis and eddy current loss.
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