EXAMIANS
A compressor mostly used for supercharging of I.C. engines is
YOUR ANSWER : ?
YOUR ANSWER : ?
High air-fuel ratio is used in gas turbines
YOUR ANSWER : ?
There is a certain pressure ratio (optimum) for a gas turbine at which its thermal efficiency is maximum. With increase in turbine temperature, the value of pressure ratio for the peak efficiency would
YOUR ANSWER : ?
In a single stage, single acting reciprocating air compressor, without clearance volume, the work-done is minimum during
YOUR ANSWER : ?
The ratio of the increase in pressure in rotor blades to total increase in pressure in the stage is called
YOUR ANSWER : ?
For supplying intermittent small quantity of air at high pressure, following compressor is best suited
YOUR ANSWER : ?
Inter cooling in compressors
YOUR ANSWER : ?
A rocket engine for the combustion of its fuel
YOUR ANSWER : ?
In a single stage, single acting reciprocating air compressor, without clearance, the work-done on the air during isentropic compression is ________ the heat required to raise the temperature of air from Tâ to Tâ at a constant pressure.
YOUR ANSWER : ?
The gas in cooling chamber of a closed cycle gas turbine is cooled at
YOUR ANSWER : ?