What will happen if excitation of DC shunt motor is changed?
Posted: Thu Jul 14, 2022 1:11 pm
a) Torque will remain constant
b) Torque and power both will change
c) Torque will change but power will remain constant
d) Torque, power and speed, all will change
b) Torque and power both will change
c) Torque will change but power will remain constant
d) Torque, power and speed, all will change