A synchronous machine with its field winding on stator and polyphase armature winding on rotor. At steady state, its air
Posted: Thu Jul 14, 2022 10:14 am
I. stationary w.r.t. stator
II. rotating at double the speed Ns w.r.t. rotor
III. rotating in direction opposite to rotor
a) I, II, III
b) I
c) II, III
d) II, I
II. rotating at double the speed Ns w.r.t. rotor
III. rotating in direction opposite to rotor
a) I, II, III
b) I
c) II, III
d) II, I