Power Systems If the fault current is 2000 A, the relay setting is 50% and CT ratio is 400 : 5, then plug setting multiplier will be 50. 25. 15. 10. 50. 25. 15. 10. ANSWER DOWNLOAD EXAMIANS APP
Power Systems The 1st nuclear plant in world was commissioned in U.S.A. U.K. U.S.S.R. UAE. U.S.A. U.K. U.S.S.R. UAE. ANSWER DOWNLOAD EXAMIANS APP
Power Systems A sort line with R/X ratio 1, the zero regulation is obtained when the power factor of the load is 0.707 leading unity 0 leading 0.5 0.707 leading unity 0 leading 0.5 ANSWER DOWNLOAD EXAMIANS APP
Power Systems The receiving end voltage for a long line under no load condition is equal to the sending end voltage any of the above less than the sending end voltage more than the sending end voltage equal to the sending end voltage any of the above less than the sending end voltage more than the sending end voltage ANSWER DOWNLOAD EXAMIANS APP
Power Systems Length of short transmission line is up to 150 km any of the above 40 km 80 km 150 km any of the above 40 km 80 km ANSWER DOWNLOAD EXAMIANS APP
Power Systems Load frequency control is achieved by properly matching the individual machines reactive powers. generator ratings. turbine inputs. generated voltages. reactive powers. generator ratings. turbine inputs. generated voltages. ANSWER DOWNLOAD EXAMIANS APP
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