engineering recuitment NHPC JE & THDC JE 2023 Mock Test Electrical Machines DC Generators Generator EMF Equation
A 4-pole generator having wave wound armature winding has 60 slots, each slot containing 20 conductors. What will be voltage generated in the machine when driven at 1000 rpm assuming the flux per pole to be 5 mWb?
1
150 V
2
100 V
3
250 V
4
200 V