If the emf from the air gap line is the 3-phase alternator is 440V per – McqOptions

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1.	If the emf from the air gap line is the 3-phase alternator is 440V per phase and armature current is 110 A. The synchronous reactance is?
A.	4 ohms
B.	2 ohms
C.	6.92 ohms
D.	2.32 ohms
Answer» B. 2 ohms

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