Power Systems A 3 layer and diameter of each strand is d, then find the total diameter of ACSR conductor? 3d 5d d 2d 3d 5d d 2d ANSWER DOWNLOAD EXAMIANS APP
Power Systems The skin effect of conductor will increase when All of these frequency decrease resistivity decrease diameter decrease All of these frequency decrease resistivity decrease diameter decrease ANSWER DOWNLOAD EXAMIANS APP
Power Systems The term self GMD is used to calculate inductance capacitance resistance both 1 and 2 inductance capacitance resistance both 1 and 2 ANSWER DOWNLOAD EXAMIANS APP
Power Systems In which of the following given faults, all the sequence currents are equal? LL LLL LG LLG LL LLL LG LLG ANSWER DOWNLOAD EXAMIANS APP
Power Systems The water from a catchment is 60*106 cu m annually and hydro station has head of 40 m. Assuming ideal generator and turbine, the power that can be theoretically generated is 250 kW 500 kW 300 kW 750 kW 250 kW 500 kW 300 kW 750 kW ANSWER DOWNLOAD EXAMIANS APP
Power Systems In coal fired thermal power stations, what are the electrostatic precipitators used for? To keep the air heaters clean To remove dust particles setting on the bus bar conductors in the station switch yard All of these To collect the dust particles from the flue gases To keep the air heaters clean To remove dust particles setting on the bus bar conductors in the station switch yard All of these To collect the dust particles from the flue gases ANSWER DOWNLOAD EXAMIANS APP
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