MCQOPTIONS
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| 1. |
The effect of increasing the load on a synchronous motor running with normal excitation is to |
| A. | decrease both armature current and power factor |
| B. | decrease armature current but increase power factor |
| C. | increase armature current but decrease power factor |
| D. | increase both its armature current and power factor |
| Answer» D. increase both its armature current and power factor | |