engineering recuitment BARC Stipendiary Trainee Category II 2023 Mock Test Electrical Machines DC Generators Generator EMF Equation
A four-pole, lap-would DC machine has 462 conductors in the armature. The average flux per pole is 0.02 Wb. Determine the induced armature voltage when the armature rotates at 1000 rpm.
1
154 V
2
196 V
3
120 V
4
180 V