Emf and torque produced in a DC machine are proportional to ________ and _________ respectively.
Posted: Thu Jul 14, 2022 1:10 pm
a) Armature speed and armature emf
b) Armature emf and armature speed
c) Armature current and armature emf
d) Armature speed and armature current
b) Armature emf and armature speed
c) Armature current and armature emf
d) Armature speed and armature current