Power Systems Reflection coefficient of voltage is Rv 2Zl/(Zs + Zl) (Zs - Zl)/(Zs + Zl) 2Zs/(Zs + Zl) (Zl - Zs)/(Zs + Zl) 2Zl/(Zs + Zl) (Zs - Zl)/(Zs + Zl) 2Zs/(Zs + Zl) (Zl - Zs)/(Zs + Zl) ANSWER DOWNLOAD EXAMIANS APP
Power Systems Buchholz relay is used for protection of alternator. none of these. bus bar. transformer. alternator. none of these. bus bar. transformer. ANSWER DOWNLOAD EXAMIANS APP
Power Systems Nuclear power plant are used as base load plants. none of above. intermediate load plants. peak load plants. base load plants. none of above. intermediate load plants. peak load plants. ANSWER DOWNLOAD EXAMIANS APP
Power Systems A 3-phase transmission line has its conductors at the corners of an equilateral triangle with side 3m. The diameter of each conductor is 1.63 cm. The inductance of the line per phase per km is 1.232 mH 1.093 mH 1.043 mH 1.182 mH 1.232 mH 1.093 mH 1.043 mH 1.182 mH ANSWER DOWNLOAD EXAMIANS APP
Power Systems In a transmission line the insulators to be used at the dead end or sharp curves are strain type pin type insulator any of the above suspension type strain type pin type insulator any of the above suspension type ANSWER DOWNLOAD EXAMIANS APP
Power Systems Making current is a------------ value? peak value RMS any of the above average peak value RMS any of the above average ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS