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What is a machine that produces electrical energy by turning coils of wire around powerful magnets?
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What is the name of a man made magnet?
Man-made or Synthetic magnets are stronger than natural magnets and have many uses including alternative medicine (magnet therapy for Arthritis & Rheumatism), fridge/car magnets, they are also widely used in manufacturing. Made from a Nickle, Aluminium and cobalt (AlNiCo) compound they are magnetized by placing them in a machine which produces a strong electromagnetic field.
Are magnets used to generate electricity?
Yes, magnets are an integral part of electrical energy generation.
Does a washing machine need a magnet to operate?
The answer is both yes and no.It actually depends on the kind of washing machine in question.The problem is the motion.A washing machine need some kind of an engine or motor in order to move the cloths back and forth. This can of course be done manually.If we rule out manual washing machines, and also only count in electrical ones then these can be made in two different ways.The motor causing the tumbling or the motion in the washing machine can be made with both permanent magnets like NeoDym, or with purely electrical pulses creating strong electromagnetic fields.Most motors in washing machines made today are made without magnets. It is cheaper to make purely electrical motors where the electricity provides the magnetic fields needed. By electronically rotate the magnetic field around the axis, this will force the motion of the motor. It would use less electricity to make the motors with NeoDym magnets but it would also cost more to produce.As a conclusion: We can not make an electrical washing machine that operate without magnetic fields, but magnetic fields does not have to be made by magnets.
How does a bullet train get its power?
A bullet train gets it's power from extremely powerful magnets. The magnets are on the sides of the track, and train.
What are the interactions between magnetic objects and electrical circuits?
Magnets actually generate electricity. When a wire is passed through a magnetic field it produces electron flow. Coils of wire can detect magnetic flux variation and be used as sensors.
Is electrical energy converted to mechanical energy by fuel?
Fuel helps but electrical energy is converted to mechanical energy through a motor, a machine with magnets that converts the electrical current into mutually repelling magnets causing mechanical motion.
Are magnets electrical?
no they are not
Which magnets use machines?
Any kind of electromagnet will require an electrical power source, which will typically be generated by a machine of some fashion.
What is the name of a man made magnet?
Man-made or Synthetic magnets are stronger than natural magnets and have many uses including alternative medicine (magnet therapy for Arthritis & Rheumatism), fridge/car magnets, they are also widely used in manufacturing. Made from a Nickle, Aluminium and cobalt (AlNiCo) compound they are magnetized by placing them in a machine which produces a strong electromagnetic field.
Do stereo sets have magnets?
The speakers in a stereo contain powerful magnets.
Are magnets used to generate electricity?
Yes, magnets are an integral part of electrical energy generation.
What could you use a magnet for?
All electric motors contain magnets- and information storage in computers is based on magnets. Electrical generators contain magnets, as do electrical transformers. Even the charger for your IPod is based on electromagnets.
How do you pull apart powerful magnets?
Some magnets are stronger than others, making them harder to pull apart. For strong magnets, you can pull the magnets sideways to get them apart.
Does a washing machine motor have permanent magnets?
no
Do magnets stick to chalkboards?
Yes. if the magnet is powerful enough, the magnets can attract through virtually anything.
Does a washing machine need a magnet to operate?
The answer is both yes and no.It actually depends on the kind of washing machine in question.The problem is the motion.A washing machine need some kind of an engine or motor in order to move the cloths back and forth. This can of course be done manually.If we rule out manual washing machines, and also only count in electrical ones then these can be made in two different ways.The motor causing the tumbling or the motion in the washing machine can be made with both permanent magnets like NeoDym, or with purely electrical pulses creating strong electromagnetic fields.Most motors in washing machines made today are made without magnets. It is cheaper to make purely electrical motors where the electricity provides the magnetic fields needed. By electronically rotate the magnetic field around the axis, this will force the motion of the motor. It would use less electricity to make the motors with NeoDym magnets but it would also cost more to produce.As a conclusion: We can not make an electrical washing machine that operate without magnetic fields, but magnetic fields does not have to be made by magnets.
What types of magnets are used in a MRI machine?
Electromagnets
