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1. |
A three-phase cylindrical rotor synchronous generator has a synchronous reactance Xs and a negligible armature resistance. The magnitude of per phase terminal voltage is VA and the magnitude of per phase induced emf is EA. Considering the following two statements, P and Q,P: For any three-phase balanced leading load connected across the terminals of this synchronous generator, VA is always more than EAQ: For any three-phase balanced lagging load connected across the terminals of this synchronous generator, VA is always less than EAWhich of the following options is correct? |
A. | P is false and Q is true |
B. | P is true and Q is false |
C. | P is false and Q is false |
D. | P is true and Q is true |
Answer» B. P is true and Q is false | |