Power Systems Where is the draft tube of a hydroelectric plant that is an airtight pipe located At the beginning of the penstock. In between the runner exhaust and the tail race. Near the surge tank. In between the penstock and runner. At the beginning of the penstock. In between the runner exhaust and the tail race. Near the surge tank. In between the penstock and runner. ANSWER DOWNLOAD EXAMIANS APP
Power Systems Which of following are the fertile materials U238 and Pu239. U238 and Th232. U238 and Th239. U233 and Pu239. U238 and Pu239. U238 and Th232. U238 and Th239. U233 and Pu239. ANSWER DOWNLOAD EXAMIANS APP
Power Systems The thermal efficiency of BWR is less than that of PWR. equal to that of PWR. None of these greater than that of PWR. less than that of PWR. equal to that of PWR. None of these greater than that of PWR. ANSWER DOWNLOAD EXAMIANS APP
Power Systems Advantages of gauss siedel method is/are number of iterations are less calculation time for each iteration is less All of these applicable for large power system network number of iterations are less calculation time for each iteration is less All of these applicable for large power system network ANSWER DOWNLOAD EXAMIANS APP
Power Systems Capacitance voltage transformer ( CVT ) is used to connect instruments on the LT side. reduce losses in a transmission line. none of these. improve the power factor of the transmission. connect instruments on the LT side. reduce losses in a transmission line. none of these. improve the power factor of the transmission. ANSWER DOWNLOAD EXAMIANS APP
Power Systems A 1-phase transmission line has an impedance (4 + 3j ) Ω. Find the power factor of the load for zero voltage regulation? 0.6 lead 0.8 lag 0.6 lag 0.8 lead 0.6 lead 0.8 lag 0.6 lag 0.8 lead ANSWER DOWNLOAD EXAMIANS APP
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