Power Systems Which of the following represents the transmission or reflection coefficient of voltage Tv? (Zl = Surge impedance of load, Zs = Surge impedance of line) 2Zs/(Zs + Zl) (Zs - Zl)/(Zs + Zl) 2Zl/(Zs + Zl) (Zl - Zs)/(Zs + Zl) 2Zs/(Zs + Zl) (Zs - Zl)/(Zs + Zl) 2Zl/(Zs + Zl) (Zl - Zs)/(Zs + Zl) ANSWER DOWNLOAD EXAMIANS APP
Power Systems Critical mass is none of these. minimum mass of fissionable material required to sustain chain reaction. a mass of fissionable material required to stop a chain reaction. maximum mass of fissionable material required to sustain a chain reaction. none of these. minimum mass of fissionable material required to sustain chain reaction. a mass of fissionable material required to stop a chain reaction. maximum mass of fissionable material required to sustain a chain reaction. ANSWER DOWNLOAD EXAMIANS APP
Power Systems The overall efficiency of a steam power plant equal to regenerative cycle. binary vapor cycle. product of boiler efficiency, turbine efficiency and generator efficiency. the Rankine cycle. regenerative cycle. binary vapor cycle. product of boiler efficiency, turbine efficiency and generator efficiency. the Rankine cycle. ANSWER DOWNLOAD EXAMIANS APP
Power Systems Pelton wheel turbine is a low head turbine. medium head turbine. high head turbine. none of above. low head turbine. medium head turbine. high head turbine. none of above. ANSWER DOWNLOAD EXAMIANS APP
Power Systems For harnessing low variable water heads, the suitable hydraulic turbine with reaction and adjustable vanes is Kaplan. Pelton. Francis. Impeller. Kaplan. Pelton. Francis. Impeller. ANSWER DOWNLOAD EXAMIANS APP
Power Systems Which of the following quantities are to be calculated for generator bus? δ and V P and V Q and δ P and Q δ and V P and V Q and δ P and Q ANSWER DOWNLOAD EXAMIANS APP
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