Starting torque due to stator resistance

Q.  When stator resistance starter is used, the factor by which stator voltage reduces is say x. If x<1, then due to stator resistance starter, the starting torque
- Published on 27 Oct 15

a. Increases by fraction x
b. Reduces by fraction x ∧ 2
c. Reduces by fraction x
d. Increases by fraction x ∧ 2

ANSWER: Reduces by fraction x ∧ 2

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