With a P-pole DC machine with armature current Ia, the current per brush arm for a lap connected windings is?
Posted: Thu Jul 14, 2022 10:14 am
a) Ia/P
b) Ia/2P
c) 2Ia/P
d) Ia/4P
b) Ia/2P
c) 2Ia/P
d) Ia/4P
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