Power Systems The daily energy produced in thermal power station is 720 MWh at a load factor of 0.6. What is the maximum demand of the station? 72 MW 30 MW 50 MW 720 MW 72 MW 30 MW 50 MW 720 MW ANSWER DOWNLOAD EXAMIANS APP
Power Systems A guard ring is used in string type insulator having 3 units to improve string efficiency. Find the capacitance of metal link 2 if pin to earth capacitance of each unit is 1 F? 2 F 0.5 F 4 F 1 F 2 F 0.5 F 4 F 1 F ANSWER DOWNLOAD EXAMIANS APP
Power Systems For flat voltage profile system, voltage regulation is 0% any of the above 50% 100% 0% any of the above 50% 100% ANSWER DOWNLOAD EXAMIANS APP
Power Systems Advantage/s of per unit system as compare to absolute system? All of these calculation time is less only one equation is required memory required is less All of these calculation time is less only one equation is required memory required is less ANSWER DOWNLOAD EXAMIANS APP
Power Systems For a 500 Hz frequency excitation, a 100 km long power line will be modelled as medium transmission line any of the above shunt capacitor long transmission line medium transmission line any of the above shunt capacitor long transmission line ANSWER DOWNLOAD EXAMIANS APP
Power Systems In which of the following configuration power transferability is higher? horizontal configuration None of these same in both configuration triangular configuration horizontal configuration None of these same in both configuration triangular configuration ANSWER DOWNLOAD EXAMIANS APP
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