Power Systems What are the tests performed for oil-filled and gas-filled cables ? Impulse tests. Thermal stability test. Load cycle tests. All of these. Impulse tests. Thermal stability test. Load cycle tests. All of these. ANSWER DOWNLOAD EXAMIANS APP
Power Systems Oxide film arrestor has which of the following properties? Does not require daily charging. It is expensive. Installed at points of transmission line where daily visit is difficult. Both A and B. Does not require daily charging. It is expensive. Installed at points of transmission line where daily visit is difficult. Both A and B. ANSWER DOWNLOAD EXAMIANS APP
Power Systems One Kg of natural uranium gives energy equivalent to about 100 Kg of coal. 5000 Kg of coal. 10500 Kg of coal. 1000 Kg of coal. 100 Kg of coal. 5000 Kg of coal. 10500 Kg of coal. 1000 Kg of coal. ANSWER DOWNLOAD EXAMIANS APP
Power Systems The function of draft tube is reaction turbine is to convert kinetic energy of water. reduce water hammer. all of above. increase flow rate of water. convert kinetic energy of water. reduce water hammer. all of above. increase flow rate of water. ANSWER DOWNLOAD EXAMIANS APP
Power Systems Half life is defined as the time required for full of atoms in a specimen disintegrate. the time required to spiliting of a heavy nucleus. the time required for one half of isotope to decay. none of above. the time required for full of atoms in a specimen disintegrate. the time required to spiliting of a heavy nucleus. the time required for one half of isotope to decay. none of above. ANSWER DOWNLOAD EXAMIANS APP
Power Systems Which of the following is/are advantages of N-R method? Applicable for large power system network Time taken for each iteration is less both 1 and 2 Number of iterations are less Applicable for large power system network Time taken for each iteration is less both 1 and 2 Number of iterations are less ANSWER DOWNLOAD EXAMIANS APP
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