A 5kw,240v,DC series motor has armature and field resistance are 0.05ohm and 0.02ohm respectively.The iron and friction loss are 800W.Calculate:(I) total copper loss (ii) commercial, mechanical and electrical efficiency (iii) BHP of the motor Please slove this question sir
Nice work.
Can you make a video on a shunt motor too or the application is same
A 5kw,240v,DC series motor has armature and field resistance are 0.05ohm and 0.02ohm respectively.The iron and friction loss are 800W.Calculate:(I) total copper loss (ii) commercial, mechanical and electrical efficiency (iii) BHP of the motor
Please slove this question sir