Power Systems The most commonly used material for insulators of overhead lines is PVC porcelain mica glass PVC porcelain mica glass ANSWER DOWNLOAD EXAMIANS APP
Power Systems The presence of earth in case of overhead lines increase inductance increase capacitance decrease inducatance decrease capacitance increase inductance increase capacitance decrease inducatance decrease capacitance ANSWER DOWNLOAD EXAMIANS APP
Power Systems For load flow studies, What are the quantities specified at load bus are P and Q δ and Q V and δ P and V P and Q δ and Q V and δ P and V ANSWER DOWNLOAD EXAMIANS APP
Power Systems A 4 bus power system consists of 4 transmission lines, then find the sparsity of Y bus matrix? 0.4 0.5 0.75 0.25 0.4 0.5 0.75 0.25 ANSWER DOWNLOAD EXAMIANS APP
Power Systems A transmission line has surge impedance of 400 Ω, operating at Vs = Vr = 400 kV line is compensated with a shunt capacitance of 30%. Find the surge impedance loading with compensation? 400 MW 456 MW 478 MW 386 MW 400 MW 456 MW 478 MW 386 MW ANSWER DOWNLOAD EXAMIANS APP
Power Systems Find the characteristic impedance of a transmission line, if impedance is 16 Ω and admittance is 0.1 m℧? 320 Ω 400 Ω 200 Ω 160 Ω 320 Ω 400 Ω 200 Ω 160 Ω ANSWER DOWNLOAD EXAMIANS APP
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