power in equals power output plus power loss so input power for this question is 100 kw now use efficiency formula 100/80 times 100 to get 80% efficient
The simplest example is an electric generator.
An electric motor converts electric energy to mechanical energy while a generator converts mechanical energy to electric energy.
An electric generator.
In electricity generation, an electric generator is a device that converts mechanical energy to electrical energy. A generator forces electric current to flow through an external circuit.
electric current generate so many types one of mechanical energy convert electrical energy by using generator
Depending on what you're referring to, you may have this completely backwards. A motor's efficiency is fairly high. A generator's efficiency at converting chemical/kinetic/mechanical energy to electric energy is at best around 50%.
An electric motor converts electrical energy into mechanical energy. While an electrical generator does the opposite.
The simplest example is an electric generator.
An electric motor converts electric energy to mechanical energy while a generator converts mechanical energy to electric energy.
A generator
It changes mechanical energy to electricity.
It changes mechanical energy to electricity.
An electric generator and an electric motor does the opposite!
Motor is device which converts electrical energy to mechanical energy,where as generator converts mechanical energy to electrical energy
A device that converts mechanical energy into electrical energy.
An electric generator.
An electric power generator is a generator the converts mechanical energy into electrical energy. That way you can get energy from the generator to produce electricity to places like your home.