The speed of a DC shunt motor can be made more than full load speed by __________
Posted: Thu Jul 14, 2022 1:11 pm
a) Reducing the field current
b) Decreasing the armature current
c) Increasing the armature current
d) Increasing the excitation current
b) Decreasing the armature current
c) Increasing the armature current
d) Increasing the excitation current