Power Systems The maximum demand of a consumer is 2 kW and corresponding daily energy consumption is 30 units. What is the corresponding load factor? 62.5% 75% 50.5% 25% 62.5% 75% 50.5% 25% ANSWER DOWNLOAD EXAMIANS APP
Power Systems A 200 MVA alternator operated at no load at frequency of 50 Hz, it has inertia constant of 5 MWsec/MVA and governing system has a time delay of 0.6 sec. If the load of 50 MW is suddenly applied then find the frequency deviation during this time? -0.76 Hz 0.85 Hz 0.76 Hz -0.85 Hz -0.76 Hz 0.85 Hz 0.76 Hz -0.85 Hz ANSWER DOWNLOAD EXAMIANS APP
Power Systems If we increase the spacing between the phase conductors, the value of line inductance decrease remains unaffected None of these increase decrease remains unaffected None of these increase ANSWER DOWNLOAD EXAMIANS APP
Power Systems If sag in an overhead line increase, tension in the line increase decrease remains same None of these increase decrease remains same None of these ANSWER DOWNLOAD EXAMIANS APP
Power Systems In transmission lines distribution constants are both 1 and 2 inductance and resistance resistance inductance and capacitance both 1 and 2 inductance and resistance resistance inductance and capacitance ANSWER DOWNLOAD EXAMIANS APP
Power Systems For large plants of capacity for more than 15 MW, what type of cooling is used Hydrogen. Water. Air. Liquid. Hydrogen. Water. Air. Liquid. ANSWER DOWNLOAD EXAMIANS APP
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