A 220 V, single-phase induction motor gave the following test results:
Blocked rotor test: 120 V, 10 A, 500 W
No-load test: 220 V, 5 A, 150 W
The stator winding resistance is 1.5 Ω. The core, friction and winding losses will be _____1
71.2 W
2
90.625 W
3
60.4 W
4
46.4 W