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Magnets are just rocks that come from the Earth. The Earth has grvaity, and when the magnets come up frm the ground they keep there gravity with them and thts how it wrks.
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How does turbine generate electricity?
it causes a magnet to spin and generate electricity through the aligning of the electrons in surrounding atoms
When a wire carries an electric current it products a?
It produces a magnetic field. Vice versa, when you run a magnet past a wire you generate an electric current. Electricity and magnetism are related. If you have electricity you can generate magnetism, if you have a magnet you can produce electricity.
How does moving magnet generate electricity?
magnet moves cause all magnets have an electric field around it]
What copper wire specification is used to generate electricity with N50 magnet?
22-28gauge depends...
Where do you use magnet to generate energy?
Magnets are used in generators. A magnet is rotated by something, e.g. a wind turbine, and the magnet turns inside a copper coil which generates electricity. It is the opposite of a motor.
What are three ways to generate electricity?
1water 2 magnet 3 coal 4 air 5 mechanical focre
Why is a magnet useful in generating electricity?
As Faraday discovered, turning a magnet in a coil of wire generates electricity. This is how even today electricity is created, but we use water to turn the magnets in hydroelectricity and so on. It is useful because it is very efficient and it has a mechanical advantage: the force needed to turn the magnet is lss than the force generated by the magnet turning. So basically, to sum it up, the only way to generate electricity is wih a magnet and a solenoid (coil)
How can one use windmills for electricity?
The use of wind power for electricity involves the attachment directly or indirectly of a magnet to the turbine to spin within a dynamo to generate a current.
Can motorcycles run without electricity?
motorcycles use a magnet system to generate electricity for the spark plugs they cannot run without electricity because you need electricity to ignite the gasoline but they can run with no battery if you have a kickstart or you can bump start them
What kind of magnets can be used to generate electricity?
Any kind of magnet can be used in a generator or alternator to generate electricity, even an electromagnet (when these are used the generator or alternator is called self-excited). But for the highest efficiency it should be a kind of magnet with a very strong field (so that more lines of flux can cut the conductors in the generator's or alternator's coils).
What are the apparatus used to show that moving magnet conduct electricity?
Volt Metre is the apparatus used to detect the electricity generated. Moving a magnet in or around coil of enamelled copper wire or vice versa will generate electricity. The electricity generated can be detected, by connecting the ends of wires of coil to a Volt Metre. The Voltage generated proportional to the speed of movement and strength of the magnet, and the number of turns of the coil.
What happens when a magnet is moved towards a coil?
You will generate electricity. As the wire cuts through the magnetic field.As the magnet is moved, there will be an induced electro-motive force (EMF) which can cause a current in the coil. Once the magnet stops moving, the current will go to zero.
