Engine: Gas Turbines

1. A Convert the heat energy of the hot gases into potential energy and direct the flow of gases to the compressor rotor blades.
2. B Convert the potential energy of the hot gases into heat energy and direct the flow of gases to the turbine rotor blades.
3. C Convert the heat energy of the hot gases into potential energy and direct the flow of gases to the turbine rotor blades.
4. D Convert the heat energy of the hot gases into kinetic energy and direct the flow of gases to the turbine rotor blades.

Tip: press A-D to answer