gas turbine power plant

In a gas turbine power plant, ----------------is used as the working fluid

• diesel

• coal

• water

• air

The compressor compress_________ and gives to combustion chamber

• water

• coal

• diesel

• air

Heat is added to air by ----------------------------

• by burning fuel in combustion chamber

• by using air heater

• none of the above

• all of the above

the output from combustion chamber will be

• hot and high pressure water

• hot and high pressure fuel

• hot and high pressure air

• hot and high pressure steam

A ------------------------is used to start the compressor in a gas turbine power plant

• alternator

• starting motor

• turbine

• combustion chamber

hot and high pressure air from combustion chamber is given to

• alternator

• starting motor

• compressor

• gas turbine

which is true

• only gas turbine and alternator is mounted on shaft

• gas turbine, compressor, combustion chamber, alternator are all mounted on same shaft

• compressor, gas turbine, alternator, starting motor are all mounted on same shaft

• none of above

The gas turbine act as a prime mover for

• combustion chamber

• regenerator

• hydro electric power plant

• the alternator

A regenerator is used to

• preheat water given to combustion chamber

• preheat air given to combustion chamber

• preheat fuel given to combustion chamber

• none of above

The exhaust gas from the gas turbine is given to

• combustion chamber for combustion

• given out directly to atmosphere

• given to compressor

• given to regenerator to preheat the air