Power Systems
A generator has a rating of 10 MVA, 5 kV has a reactance of 0.02 pu. Find the reactance at a new base values of 50 MVA, 10 kV?

 0.25
 0.025
 0.02
 0.05

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Power Systems
Advantages of shunt compensation is/are

 smooth voltage regulation is possible by controlling excitation
All of these
 single unit can be used as both capacitance and inductor by adjusting the excitation
 It requires less maintanance

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