what is the usr of armature in electric motor
Answers
Answered by
1
in motor uses are ....For dc motor there are three types of speed control1 .Field flux control.2 .supply voltage control.3 .armature control. In armature control we use series resistance with motor , by this method the speed is contorlled above rated .but field control is used for below rated speed.if we take control system then by armature control there is a feedback , but in field control there isn't .so we always prefer for a greater stability therefore we take armature control.
Similar questions