Power Systems Water hamming process in pen-stocks results in pressure increases. None of these noise increases, pressure increases, velocity decreases. noise increases. pressure increases. None of these noise increases, pressure increases, velocity decreases. noise increases. ANSWER DOWNLOAD EXAMIANS APP
Power Systems More efficient plants are used as peak load plant both 1 and 2 base load plant None of these peak load plant both 1 and 2 base load plant None of these ANSWER DOWNLOAD EXAMIANS APP
Power Systems Earth fault relay uses the which of the following sequence currents? any of the above positive sequence zero sequence negative sequence any of the above positive sequence zero sequence negative sequence ANSWER DOWNLOAD EXAMIANS APP
Power Systems The fact that current density is higher at the surface when compared to centre is known as proximity effect All of these skin effect carona proximity effect All of these skin effect carona ANSWER DOWNLOAD EXAMIANS APP
Power Systems Which of the following buses is/are not PV buses? fixed shunt capacitor buses voltage control buses both 1 and 2 reactive power support buses fixed shunt capacitor buses voltage control buses both 1 and 2 reactive power support buses ANSWER DOWNLOAD EXAMIANS APP
Power Systems Apart from the skin effect the non uniformity of the current distribution is also caused by proximity effect All of these ferranti effect bundled conductors proximity effect All of these ferranti effect bundled conductors ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS