engineering recuitment HPCL Junior Executive 2025 Mock Test Electrical Machines DC Generators Generator EMF Equation
What will be the emf generated by a 4 pole lap connected DC Generator rotating at 600 rpm? Its flux per pole is 0.4 mWb and total no. of armature conductors is 1200.
1
3.0 V
2
4.8 V
3
6.0 V
4
10 V