Power Systems The insulation of the modern EHV lines is designed based on R × I. the lighting voltage. corona. the switch voltage. R × I. the lighting voltage. corona. the switch voltage. ANSWER DOWNLOAD EXAMIANS APP
Power Systems A transmission line has 200 km operating at frequency of 10 Hz Hz. Find the type of the line any of the above long transmission line medium transmission line short transmission line any of the above long transmission line medium transmission line short transmission line ANSWER DOWNLOAD EXAMIANS APP
Power Systems A buchholz relay is used for nether 1 nor 2 both 1 and 2 protection of a transformer against all external faults protection of a transformer against all internal faults nether 1 nor 2 both 1 and 2 protection of a transformer against all external faults protection of a transformer against all internal faults ANSWER DOWNLOAD EXAMIANS APP
Power Systems A generated station has a maximum demand of 30 MW, a load factor of 60% and a plant capacity factor of 50%. The reserve capacity of the plant is 5 MW 12 MW 10 MW 6 MW 5 MW 12 MW 10 MW 6 MW ANSWER DOWNLOAD EXAMIANS APP
Power Systems If skin depth is more, then skin effect is less None of these more either 1 or 2 less None of these more either 1 or 2 ANSWER DOWNLOAD EXAMIANS APP
Power Systems A diesel power station has fuel consumption of 0.28 Kg per kWh. The calorific value of fuel is being 10000 KCal / kg. Determine the overall efficiency 40 %. 30.7 %. 30.26 %. 40.85 %. 40 %. 30.7 %. 30.26 %. 40.85 %. ANSWER DOWNLOAD EXAMIANS APP
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