engineering recuitment RVUNL Technician III Mock Test Series 2025 Electrician and Wireman Electrical Machines DC Motors
A 220 V dc motor having an armature resistance of 0.8 ohm draws an armature current of 25 A. What will be the value of back emf induced?
1
240 V
2
220 V
3
200 V
4
208 V
5
216 V