MCQOPTIONS
Saved Bookmarks
| 1. |
A 10kW, 50 Hz, 3-phase induction motor develops the rated torque at 1440rpm. If the load torque is reduced to half, then the power output that can now be obtained is? |
| A. | 5 kW |
| B. | 5.3 KW |
| C. | 4.6 kW |
| D. | 8 kW |
| Answer» B. 5.3 KW | |