أنشئ حسابًا أو سجّل الدخول للانضمام إلى مجتمعك المهني.
In the time of starting a motor the field rheostat is kept in minimum state for the high starting torque.In the time of starting a motor the armature rheostats is used to control or reduce the high starting current. This high starting current can damage the motors starting systems.
