railway RRB JE (CBT I + CBT II) Mock Test 2024 Electrical Machines DC Generators Generator EMF Equation
An 8-pole, wave-connected armature of a DC generator has 600 conductors and is driven at 625 rpm. If the flux per pole is 20 mWb, determine the generated e.m.f.
1
250 V
2
750 V
3
500 V
4
125 V