Power Systems For variable heads of near about but less than 30 meters, which type of turbine is used in hydro power station? Pelton None of these Francis Kaplan Pelton None of these Francis Kaplan ANSWER DOWNLOAD EXAMIANS APP
Power Systems Operating cost of thermal power station is less than that of hydroelectric power plant. is the same as that of nuclear power plant. less than that of diesel power plant. less than that of nuclear power plant. less than that of hydroelectric power plant. is the same as that of nuclear power plant. less than that of diesel power plant. less than that of nuclear power plant. ANSWER DOWNLOAD EXAMIANS APP
Power Systems The specific speeds of Kaplan, Francis and Pelton turbines are in neither increasing nor decreasing order. the increasing order. None of these the decreasing order. neither increasing nor decreasing order. the increasing order. None of these the decreasing order. ANSWER DOWNLOAD EXAMIANS APP
Power Systems The SWR on a lossless transmission line of the characteristic impedance 100 ohm is 3. The line is the terminated by A resistance of 100 ohm. A resistance of j300 ohm. A resistance of j100/3 ohm. A resistance of 100/3 ohm. A resistance of 100 ohm. A resistance of j300 ohm. A resistance of j100/3 ohm. A resistance of 100/3 ohm. ANSWER DOWNLOAD EXAMIANS APP
Power Systems Power transmission lines are transposed to reduce skin effect ferranti effect radio interference proximity effect skin effect ferranti effect radio interference proximity effect ANSWER DOWNLOAD EXAMIANS APP
Power Systems The shape of the disc of an induction disc relay is spiral. elliptical. circular. none of these. spiral. elliptical. circular. none of these. ANSWER DOWNLOAD EXAMIANS APP
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