SSC SSC JE Electrical 2025 Mock Test Series (Paper 1 & Paper 2) Electrical Machines DC Motor DC Motor Efficiency
A 200 V shunt motor develops 23 h.p. when taking 20.2 kW. The field resistance is 50 Ω and armature resistance is 0.06 Ω. What are the total losses?
1
2512 W
2
1756 W
3
3718 W
4
3042 W