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 Cooling tower. Condenser. Ash handling unit. Pulversing unit. Cooling tower. Condenser. Ash handling unit. Pulversing unit. ANSWER DOWNLOAD EXAMIANS APP
Power Systems The pickup value of relay is 6.5 Amp and fault current in relay coil is 39 Amp. Its plug setting multiplier is 8 A. 6 A. 7 A. 10 A. 8 A. 6 A. 7 A. 10 A. ANSWER DOWNLOAD EXAMIANS APP
Power Systems Corona is accompanied by power loss and interference hissing sound violet visible light All of these power loss and interference hissing sound violet visible light All of these ANSWER DOWNLOAD EXAMIANS APP
Power Systems Earth fault relay uses the which of the following sequence currents? positive sequence any of the above zero sequence negative sequence positive sequence any of the above zero sequence negative sequence ANSWER DOWNLOAD EXAMIANS APP
Power Systems Condition for zero voltage regulation is tanφ = R/X cosφ = X/R tanφ = X/R cosφ = R/X tanφ = R/X cosφ = X/R tanφ = X/R cosφ = R/X ANSWER DOWNLOAD EXAMIANS APP
Power Systems Alternate formation and breakage of bubbles are called cavitations. All of these surgfication. water hamming. cavitations. All of these surgfication. water hamming. ANSWER DOWNLOAD EXAMIANS APP
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