When a 3 phase alternator is suddenly short circuited at its terminals – McqOptions

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1.	When a 3 phase alternator is suddenly short circuited at its terminals, the initial value of the short circuit current is limited by which one of the following?
A.	x d
B.	x d
C.	xs
D.	Sum of x d, x d and xs
Answer» B. x d

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