89) In case of non-condensing steam engines, the pressure of steam in the cylinder during exhaust stroke is __________ the condenser pressure.

equal to

lower than

higher than

none of these

Answer is:

higher than

Right

Wrong

Answer is:

receiver type compound engine

Tandem type compound engine

Woolf type compound engine

none of these

Answer is:

complete account of heat supplied by 1 kg of dry fuel and the heat consumed

moisture present in the fuel

steam formed by combustion of hygrogen per kg of fuel

all of the above

Answer is:

amount of water evaporated per hour

steam produced in kg/h

steam produced in kg/kg of fuel burnt

all of these

Answer is:

Explanation:

The performance of a boiler is measured by the
* amount of water evaporated per hour
* steam produced in kg/h
* steam produced in kg/kg of fuel burnt