Power Systems In a 400 KV network, 360 KV is recorded at a 400 KV bus. The reactive power absorbed by shunt rated for 50 MVAr, 400 KV connected at the bus is 45 MVAr. 40.5 MVAr. 61.73 MVAr. 55.56 MVAr. 45 MVAr. 40.5 MVAr. 61.73 MVAr. 55.56 MVAr. ANSWER DOWNLOAD EXAMIANS APP
Power Systems Which of the following methods is/are used for reactive or voltage compensation shunt capacitor series capacitor generation excitation control All of these shunt capacitor series capacitor generation excitation control All of these ANSWER DOWNLOAD EXAMIANS APP
Power Systems The angular moment of 10 MVA generator is 0.2. Find the new value of angular moment for 20 MVA base? 0.1 pu 0.2 pu 0.25 pu 0.4 pu 0.1 pu 0.2 pu 0.25 pu 0.4 pu ANSWER DOWNLOAD EXAMIANS APP
Power Systems A thermal generating station has an installed capacity of 15 MW and supplies a daily load of 10 MW for 12 hours and 5 MW for remaining 12 hours. The plant capacity factor for the station is 0.75 1 0.5 0.6 0.75 1 0.5 0.6 ANSWER DOWNLOAD EXAMIANS APP
Power Systems Binary vapor cycle are used for All of these improving the plant efficiency. increasing the turbine efficiency. improving the condenser performance. All of these improving the plant efficiency. increasing the turbine efficiency. improving the condenser performance. ANSWER DOWNLOAD EXAMIANS APP
Power Systems If we increase the spacing between the phase conductors, the value of line inductance None of these increase decrease remains unaffected None of these increase decrease remains unaffected ANSWER DOWNLOAD EXAMIANS APP
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