Power Systems On a power system network the load is increasing represents the value of impedance increase. remains constant. none of above. decrease. increase. remains constant. none of above. decrease. ANSWER DOWNLOAD EXAMIANS APP
Power Systems A load centre is at an equidistant from the two thermal generating stations G1 and G2. The fuel cost characteristics of the generating stations are given by F1 = a + bP1 + cP²1 F2 = a + b P2 + 2cP²2 Where P1 and P2 are the generation in MW of G1 and G2, respectively. For most economic generation to meet 300 MW of load, P1 and P2 respectively, are 175, 125 100, 200 200, 100 150, 150 175, 125 100, 200 200, 100 150, 150 ANSWER DOWNLOAD EXAMIANS APP
Power Systems Mho relay is used for protection of short lines. long lines. medium lines. none of these. short lines. long lines. medium lines. none of these. ANSWER DOWNLOAD EXAMIANS APP
Power Systems Find the number of strands of ACSR conductor for 4 layer transmission line? 7 29 37 1 7 29 37 1 ANSWER DOWNLOAD EXAMIANS APP
Power Systems A guard ring is used in string type insulator having 3 units to improve string efficiency. Find the capacitance of metal link 2 if pin to earth capacitance of each unit is 1 F? 0.5 F 2 F 4 F 1 F 0.5 F 2 F 4 F 1 F ANSWER DOWNLOAD EXAMIANS APP
Power Systems Which of the following is/are the stator faults? over current failure of excitation All of these Inter phase faults over current failure of excitation All of these Inter phase faults ANSWER DOWNLOAD EXAMIANS APP
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