Power Systems Which of the following faults is/are treated as external faults? Over voltage Failure of excitation Failure of prime mover of the generator All of these Over voltage Failure of excitation Failure of prime mover of the generator All of these ANSWER DOWNLOAD EXAMIANS APP
Power Systems Find the relation between sub transient (X"), transient (X') and synchronous reactance (X) ? X" < X' < X X" > X' >X X" < X' > X X" > X' < X X" < X' < X X" > X' >X X" < X' > X X" > X' < X ANSWER DOWNLOAD EXAMIANS APP
Power Systems The pu parameters for a 500 MVA machine on its own base are: Inertia, H = 20 pu; reactance X = 2 pu. The pu values of inertia and reactance on 100 MVA common base, respectively, are 100, 0.4 100, 10 4, 0.4 4, 10 100, 0.4 100, 10 4, 0.4 4, 10 ANSWER DOWNLOAD EXAMIANS APP
Power Systems Nuclear power plant are used as peak load plants. base load plants. none of above. intermediate load plants. peak load plants. base load plants. none of above. intermediate load plants. ANSWER DOWNLOAD EXAMIANS APP
Power Systems A transmission line has 200 km operating at frequency of 10 Hz Hz. Find the type of the line medium transmission line any of the above short transmission line long transmission line medium transmission line any of the above short transmission line long transmission line ANSWER DOWNLOAD EXAMIANS APP
Power Systems Which of the following method is/are more reliable? Newton Raphson (NR) method Gauss-Siedel (GS) method All of these Fast Decoupled Load Flow (FDLF) method Newton Raphson (NR) method Gauss-Siedel (GS) method All of these Fast Decoupled Load Flow (FDLF) method ANSWER DOWNLOAD EXAMIANS APP
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