railway RRB JE (CBT I + CBT II) Mock Test 2024 Electrical Machines DC Generators Generator EMF Equation
A 4 pole DC generator has 400 wave winding connected conductors. The flux per pole is 0.01Wb. If the generated voltage is 200 volts, then the speed of the generator will be:
1
150 rpm
2
1500 rpm
3
750 rpm
4
3000 rpm