A main generator is connected to an infinite power grid.
Which one of the following conditions will exist if the generator is operating underexcited?
A. Negative MVAR (VARs in) with a leading power factor
B. Positive MVAR (VARs out) with a leading power factor
C. Positive MVAR (VARs out) with a lagging power factor
D. Negative MVAR (VARs in) with a lagging power factor
Show Answer
Answer: A
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