Practical reason behind speed of DC shunt motor is proportional to back emf only is ____________
Posted: Thu Jul 14, 2022 1:11 pm
a) Back emf is equal to armature drop
b) Flux is proportional to field current
c) Flux is proportional to armature current
d) Flux is practically constant in DC shunt motors
b) Flux is proportional to field current
c) Flux is proportional to armature current
d) Flux is practically constant in DC shunt motors