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 In a nuclear reactor, chain reactor is controlled by introducing iron rods. cadmium rods. brass rods. graphite rods. iron rods. cadmium rods. brass rods. graphite rods. ANSWER DOWNLOAD EXAMIANS APP
Power Systems The ground capacitance existing between transmission line and ground is 4µF. Find the inductive reactance of the peterson coil for compensation of arcing grounds? 0.844 Ω 855.26 Ω 265.25 Ω 625.35 Ω 0.844 Ω 855.26 Ω 265.25 Ω 625.35 Ω ANSWER DOWNLOAD EXAMIANS APP
Power Systems A gas turbine power plant is best suited for None of these. Base load. Emergency. Peak load. None of these. Base load. Emergency. Peak load. ANSWER DOWNLOAD EXAMIANS APP
Power Systems Surge impedance loading of a transmission line can be increased by addition of lumped inductance in parallel increasing its voltage level both 1 and 3 addition of lumped capacitance in series addition of lumped inductance in parallel increasing its voltage level both 1 and 3 addition of lumped capacitance in series ANSWER DOWNLOAD EXAMIANS APP
Power Systems What is the approximate efficiency of a normal thermal power station? 60-70% 45-55% 30-40% 20-25% 60-70% 45-55% 30-40% 20-25% ANSWER DOWNLOAD EXAMIANS APP
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