Teaching HPSC Lecturer (Technical) Mock Test 2024 Electrical Machines Alternator and Synchronous Motors
The main disadvantages of using short pitch winding in alternators is that it
1
Reduces harmonics in the generated voltage
2
Reduces the voltage around the armature coils
3
Produces asymmetry in the three phase windings
4
Increases Cu of end connections
5
None of these
5
Question Not Attempted