railway RRB JE (CBT I + CBT II) Mock Test 2024 Electrical Machines DC Generators DC Generator Principle
An eight pole D.C. generator has a simple wave wound armature containing 32 coils of 6 turns each. Its flux per pole is 0.06 wb. The machine is running at 250 rpm. The induced armature voltage is
1
96 V
2
192 V
3
384 V
4
768 V