engineering recuitment NHPC JE & THDC JE 2023 Mock Test Electrical Machines DC Motor DC Motor Torque
In a 2 kW, 200 V, 1000 rpm DC series motor the torque at full load was found to be 0.3 N-m. The torque at half full load in N-m is:
1
0.2
2
0.15
3
0.075
4
0.1