engineering recuitment MP Vyapam Sub Engineer Mock Test 2024 Electrical Machines Alternator and Synchronous Motors Synchronous Reactance
What is the unsaturated synchronous reactance (Xm) in an alternator if the armature resistance is neglected according to the following graph?
1
Xsu = Ead / Iab
2
Xsu = Ead Iab
3
Xsu = Ra + jZsu
4
Xsu = I / (Ra + jXsu)