Power Systems Installation of capacitors at suitable locations and of optimum size in a distribution system results in improved voltage regulation reduction of KVA rating of distribution transformers All of these reduction in distribution power loss improved voltage regulation reduction of KVA rating of distribution transformers All of these reduction in distribution power loss ANSWER DOWNLOAD EXAMIANS APP
Power Systems In nuclear power plants which material is/are used as coolant? liquid sodium All of these graphite beryllium liquid sodium All of these graphite beryllium ANSWER DOWNLOAD EXAMIANS APP
Power Systems Most commonly used material for insulator is glass mica porcelain All of these glass mica porcelain All of these ANSWER DOWNLOAD EXAMIANS APP
Power Systems In a Gauss Seidel load flow method, the number of iterations may be reduced if the correction in voltage at each bus is multiplied by Acceleration factor Lagrange multiplier Blocking factor Gauss constant Acceleration factor Lagrange multiplier Blocking factor Gauss constant ANSWER DOWNLOAD EXAMIANS APP
Power Systems In relay coil which is used? Power transformer. Potential transformer. Instrument transformer. Current transformer. Power transformer. Potential transformer. Instrument transformer. Current transformer. 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 carona skin effect proximity effect All of these carona skin effect ANSWER DOWNLOAD EXAMIANS APP
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