Artifical draught is produced by Steam jet Fan or steam jet Air fans All of these TRUE ANSWER : ? YOUR ANSWER : ?
The major heat loss in steam power plant occurs in Superheater Condenser Boiler None of these TRUE ANSWER : ? YOUR ANSWER : ?
There are no stand by losses in _______ plant. Hydroelectric plant Nuclear power plant Steam power plant Diesel power plant TRUE ANSWER : ? YOUR ANSWER : ?
The draught produced, for a given height of the chimney and given mean temperature of chimney gases increases with increase in outside air temperature may increase or decrease with increase in outside air temperature remains the same irrespective of outside air temperature decreases with increase in outside air temperature TRUE ANSWER : ? YOUR ANSWER : ?
The effect of considering friction in steam nozzles for the same pressure ratio leads to increase in dryness fraction of exit steam decrease or increase of dryness fraction of exit steam depending upon inlet quality decrease in dryness fraction of exit steam no change in the quality of exit steam TRUE ANSWER : ? YOUR ANSWER : ?
In a power station, diversity factor _______ as we move from consumer to power station Remains same Increases Decreases None of these TRUE ANSWER : ? YOUR ANSWER : ?
Steam turbines commonly used in steam power plant are Condensing type None of these Non-condensing type Both condensing and non-condensing type TRUE ANSWER : ? YOUR ANSWER : ?
The draught in locomotive boilers is produced by Chimney Only motion of locomotive Steam jet Forced fan TRUE ANSWER : ? YOUR ANSWER : ?