A 220 Vdc shunt motor runs at 500 rpm taking a current of 16 A from the field winding is 220 ohms. The motor drives a lo
Posted: Sun May 15, 2022 7:35 pm
A 220 Vdc shunt motor runs at 500 rpm taking a current of 16 A
from the field winding is 220 ohms. The motor drives a load whose
torque is constant. Find the extra resistance to be added in the
field winding to increase the speed to 700 rpm.
from the field winding is 220 ohms. The motor drives a load whose
torque is constant. Find the extra resistance to be added in the
field winding to increase the speed to 700 rpm.