engineering recuitment RVUNL Technician III Mock Test Series 2025 Electrical Machines Alternator and Synchronous Motors
Match List-I (methods of full load regulation of 25 MVA alternator at 0.8 pf lagging) with List-II (percentage regulation):
|
|
List I |
|
List II |
|
A. |
emf |
1. |
13% |
|
B. |
mmf |
2. |
18% |
|
C. |
Z.P.F |
3. |
32% |
1
A – 3, B – 1, C - 2
2
A – 1, B – 3, C - 2
3
A – 2, B – 3, C - 1
4
A – 1, B – 2, C - 3
5
none of these