EXAMIANS
The capacitance of an overhead transmission line increases with
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Which of the following power plants can generate power at unpredictable or uncontrollable time
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Deaerative heating is done to
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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
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Which of the following statements is/are true? Due to corona,
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Isolator in sub station is open under ------------- condition?
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Out of the following plant categories which is not the base load power plant?
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An ACSR conductor has a diameter of 2 cm has internal inductance of 0.05 mH/Km. If this ACSR is replaced with another having a diameter of 4 cm then its internal inductance is
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Taking the density of water to be 1000 kg/m³, how much power would be developed by a hydro electric generator unit, assume 100% efficiency, with 1 m head and 1 m³/s discharge?
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The sequence components of the fault current are as follows: IR1 = j1.5 pu, IR2 = -j0.5 pu, IR0 = -j1. The type of fault is
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