the rotor shaft
The fan-like device that spins in a generator is called a rotor or an armature. This component is essential in converting mechanical energy into electrical energy within the generator.
A generator.
It is a mythical device that kids who like to cheat wish existed, where something will write an essay for you.
Just like power plants. Each Wind Turbine has a generator. The generator has a magnet with a type of wires wrapped the are in a spiral tube. The Magnet is on a axle, the axle spins from the wind moving the wind turbine. The Magnet spins inside the wires and in generates electricity. The power then gos to a base where it provides energy to where ever it is needed.
The device you are describing sounds like a compass. The magnetized needle aligns with the magnetic field of the Earth, allowing users to determine their direction relative to the north.
a compass get it right geez dont you know any thing you but holes man alive im 12 and smarter than you idiots!
I would have to say a crank shaft on a car spins much like molecular DNA.
non it spins a silk like a spider to fight
That is a generator. For large scale generation of electricity the motion is provided either by falling water, like in the Hoover Dam or at Niagara Falls, or by steam-driven turbines.
When two generators are to be run in parallel, one generator is first started and some load is given. Then second generator is brought in parallel with the running generator (subject few conditions, like voltage, frequency, phase angle). First generator which is running is known as running generator, the second generator which gets connected is known as incoming generator
A piezoelectric device can convert motion energy into electricity. These devices generate an electric charge when they are mechanically stressed or vibration is applied to them, typically through a material like quartz or ceramics.
in a way yes, in a way no. if you are talking about a windmill GENERATOR, then yes it is a generator. however, it doesn't have to be a huge white thing in the fields. as long as it has a generator connected to it, it is considered as a generator. hope i have helped