mechanical energy
A gas turbine power generator and a gas generator are quite similar, but they have their differences. For example, they are for things such as aircrafts which use them for mechanical energy. They are relatively safe to use, and it is better than a gas generator.
Depends on what type of generator you are talking about. A Generator in an older car uses energy from the engine to produce electricity. New cars use alternators. A generator for a house can use Natural Gas, Propane, Diesel, Gasoline, or just about any combustible fluid. There are also wind and hydro electric powered generators.
gas
It can use wind, wave, solar, thermal, geothermal, hydroelectric.
The principal of a natural gas generator system is to use hydrocarbon gases that occur naturally underground, such as methane, as fuel in a generator to produce energy for electrical devices. One can buy such generators from 'Electric Generators Direct'.
Generator converts mechanical to electrical energy. It is used to produce electricity.
My main source of energy at home is from natural gas
Non-renewable energy. When we use up all the natural gas, it's gone!
Most use either kinetic energy in the form of a compressed gas, or chemical energy that is changed to kinetic energy (formation of a pressurized gas) to expel the extinguishing material.
The power went off so we turned on the gas generator.
mechanical to electrical
Any fuel that can be burnt has chemical energy. Once it is burned, that energy will of course be converted into heat energy.