| Q.78 | For a synchronous generator supplying a balanced 3-phase load, the armature reaction flux is ___________ in magnitude and rotates at ____________ speed. | |
| Ans | 1. Constant, Sub-synchronous | |
| 2. Constant, Synchronous | ||
| 3. Variable, Super-synchronous | ||
| 4. Variable, Sub-synchronous |
Correct Ans Provided: 2