Given below are two statements, one is labelled as Assertion (A) and other Reason (R) :
Assertion (A) : The short circuit ratio of a three phase alternator should be high.
Reason (R) : A high value of SCR will decrease the value of voltage regulation.
Select the correct answer using code given below :
1
Both (A) and (R) are true but (A) is not correct explanation of (R)
2
(A) is true but (R) is false
3
Both (A) and (R) are true and (A) is correct explanation of (R)
4
(A) is false but (R) is true