A squirrel cage induction motor's nameplate values are 2.5 kW, 380 V, 3 phase, 50 Hz, Isn=5 A, 1460 rpm, 4 poles. When t
Posted: Fri Jan 21, 2022 8:40 am
A squirrel cage induction motor's nameplate values are 2.5 kW, 380 V, 3 phase, 50 Hz, Isn=5 A, 1460 rpm, 4 poles. When the motor is working at no-load operation, it draws 40% of the rated (full load current) from the grid. While and Pf,v=0,05 Pin Find the reactive powers while the motor draws during no-load operation. A. 1460 B. 1000 C. 1376 D. 1311 E. 1442.1