Power Systems Pipes carrying steam are generally of cobalt. steel. cast iron. aluminium. cobalt. steel. cast iron. aluminium. ANSWER DOWNLOAD EXAMIANS APP
Power Systems Critical disruptive voltage is a voltage at which corona is just initiated nether 1 nor 2 both 1 and 2 corona is visible with blue or violet colour corona is just initiated nether 1 nor 2 both 1 and 2 corona is visible with blue or violet colour ANSWER DOWNLOAD EXAMIANS APP
Power Systems A thermal protection switch is used to provide protection against short circuit. over voltage. overload. temperature. short circuit. over voltage. overload. temperature. ANSWER DOWNLOAD EXAMIANS APP
Power Systems Maximum power capacity of a transmission line can be increased by decreasing reactance value either 1 or 2 increasing voltage level nether 1 nor 2 decreasing reactance value either 1 or 2 increasing voltage level nether 1 nor 2 ANSWER DOWNLOAD EXAMIANS APP
Power Systems Pumped storage plant is a base load plant None of these both 1 and 2 peak load plant base load plant None of these both 1 and 2 peak load plant ANSWER DOWNLOAD EXAMIANS APP
Power Systems Three generators rated 100 MVA, 11 kV have an impedance of 0.15 pu each. If in the same plant, these generators are being replaced by a single equivalent generator, the effective impedance of equivalent generator will be 0.25 pu 0.15 pu 0.05 pu 0.45 pu 0.25 pu 0.15 pu 0.05 pu 0.45 pu ANSWER DOWNLOAD EXAMIANS APP
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