Power Systems Length of short transmission line is up to 150 km 80 km any of the above 40 km 150 km 80 km any of the above 40 km ANSWER DOWNLOAD EXAMIANS APP
Power Systems In coal fired thermal power stations, what are the electrostatic precipitators used for? To remove dust particles setting on the bus bar conductors in the station switch yard To keep the air heaters clean All of these To collect the dust particles from the flue gases To remove dust particles setting on the bus bar conductors in the station switch yard To keep the air heaters clean All of these To collect the dust particles from the flue gases ANSWER DOWNLOAD EXAMIANS APP
Power Systems A generating station which has a high investment cost and low operating cost is usually operated as a None of above. Minimum load station. Peak load station. Base load station. None of above. Minimum load station. Peak load station. Base load station. ANSWER DOWNLOAD EXAMIANS APP
Power Systems Specified quantities of load bus are Q and V P and δ V and δ P and Q Q and V P and δ V and δ P and Q ANSWER DOWNLOAD EXAMIANS APP
Power Systems Transmission lines are transposed to reduce interference with neighbouring communication lines ferranti effect skin effect proximity effect interference with neighbouring communication lines ferranti effect skin effect proximity effect ANSWER DOWNLOAD EXAMIANS APP
Power Systems A 3 - Φ, 33 kV oil circuit breaker is rated 1200 A, 2000 MVA, 3 s. The symmetrical breaking current is 1200 A. 104.8 kA. 3600 A. 35 kA. 1200 A. 104.8 kA. 3600 A. 35 kA. ANSWER DOWNLOAD EXAMIANS APP
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