Power Systems If the load is short circuited, then reflection coefficient of voltage is -2 0 1 -1 -2 0 1 -1 ANSWER DOWNLOAD EXAMIANS APP
Power Systems Merze price current scheme protection is used in alternator. both A and B. bus bars. transformer. alternator. both A and B. bus bars. transformer. ANSWER DOWNLOAD EXAMIANS APP
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 The function of draft tube is reaction turbine is to reduce water hammer. convert kinetic energy of water. all of above. increase flow rate of water. reduce water hammer. convert kinetic energy of water. all of above. increase flow rate of water. ANSWER DOWNLOAD EXAMIANS APP
Power Systems A coal fired steam power station working at a plant factor of 80% has one 500 MW generating unit. If the heat content of coal is 2 kWh/kg, the overall plant efficiency is 40% and a train load of coal is 2000 metric tons, then the number of trains required daily for the plant is 16 2 6 10 16 2 6 10 ANSWER DOWNLOAD EXAMIANS APP
Power Systems A network containing 50 buses in which 10 are the voltage control buses, 6 are the generator buses. Find the size of the Jacobian matrix? 83*83 84*84 33*33 34*34 83*83 84*84 33*33 34*34 ANSWER DOWNLOAD EXAMIANS APP
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