Question 9.3: A 4-pole, lap-wound armature has 144 slots with two coil sid...

Basic Electrical Engineering

A 4-pole, lap-wound armature has 144 slots with two coil sides per slot, where each coil has two turns. If the flux per pole is 20 mWb and the armature rotates at 720 rpm, what is the induced emf (i) across the armature and (ii) across each parallel path? each phase.

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