Power Systems A thermal power plant is being supplied with coal having much more ash content than that for which it was designed. Which of its following units needs major modifications Ash handling unit. Pulversing unit. Condenser. Cooling tower. Ash handling unit. Pulversing unit. Condenser. Cooling tower. ANSWER DOWNLOAD EXAMIANS APP
Power Systems A transmission line has a surge impedance of 400 Ω is connected with the cable having surge impedance of 40 Ω, a surge magnitude of 100 kV is travelling from the transmission line towards the cable. Find the incident current? 200 A 250 A 100 A 2500 A 200 A 250 A 100 A 2500 A ANSWER DOWNLOAD EXAMIANS APP
Power Systems The arc voltage produced in an AC circuit breaker is always in phase with the arc current. lagging the arc current by 90°. in phase opposition with the arc current. leading the arc current by 90°. in phase with the arc current. lagging the arc current by 90°. in phase opposition with the arc current. leading the arc current by 90°. ANSWER DOWNLOAD EXAMIANS APP
Power Systems The only place where slip ring induction motors used in thermal power plants is lubrication oil pumps. conveyors. none of above. coal handling plant. lubrication oil pumps. conveyors. none of above. coal handling plant. ANSWER DOWNLOAD EXAMIANS APP
Power Systems One atomic mass unit is equivalent to 180.5 MeV. 931.4 MeV. 251.2 MeV. 120.4 MeV. 180.5 MeV. 931.4 MeV. 251.2 MeV. 120.4 MeV. ANSWER DOWNLOAD EXAMIANS APP
Power Systems Peak load power plants is/are pumped storage plant both 1 and 2 diesel plant nuclear plants pumped storage plant both 1 and 2 diesel plant nuclear plants ANSWER DOWNLOAD EXAMIANS APP
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