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An electromagnet can be any size from a few millimetres (magnetic tape or computer hard disc read/write heads) to several metres (industrial uses such as scrap yards for lifting steel, or research such as parts in particle accelerators and fusion reactors). The only limit to the upper size would be available materials and manufacturing technology.
What else can I help you with?
Who invented the first eletromagnet?
Ugliness
What two things are 0.5 inches?
a oreo cookie and a small eletromagnet
What does an eletromagnet do in a motor?
Provide amoving magnetic force field.
Is a electromagnet with a six volt lantern battery really powerful or not?
Is a eletromagnet with a six volt lantern battery really powerful or not?
How does eletromagnetism work?
The eletromagnet works by the energy flowing through the wire wrapped around the iron rod that causes the magnetic field
What is a eletromagnet produced by?
I believe that it's spelled electromagnet. An electromagnet is produced by electricity flowing through a wire wrapped around a needle 30 or more times.
How does an eletromagnet work?
An electromagnet works by using electricity to create a magnetic field. When a current flows through a wire wrapped around a core material such as iron, it generates a magnetic field around the wire. This magnetic field can attract or repel other magnetic materials, allowing electromagnets to be used in various applications such as in motors, generators, and magnetic resonance imaging (MRI) machines.
What is the cost of the largest eletromagnet?
The cost of the largest electromagnet can vary significantly depending on its size, magnetic field strength, and custom specifications. Large-scale research electromagnets used in scientific applications can range from $1 million to $10 million or more.
Why was the great sphinx named the great sphinx?
because it is big and great and big and great and big and great and big and great and big and great and big and great and big and great and big and great and big and great and big and great and big and great and big and great and big and great and big and great and big and great and big and great and big and great and big and great and big and great and big and great and big and great and big and great and big and great and big and great and big and great and big and great and big and great and big and great and big and great and big and great and big and great and big and great and big and great and big and great and big and great and big and great and big and great and big and great and big and great and big and great and big and great and big and great and big and great and big and great and big and great and big and great and big and great and big and great and big and great and big and great and big and great and big and great and big and great and big and great and big and great and big and great and big and great and big and great and big and great and big and great and big and great and big and great and big and great and big and great and big and great and big and great and big and great and big and great and big and great and big and great and big and great and big and great and big and great and big and great and big and great and big and great and big and great and big and great and big and great and big and great and big and great and big and great and big and great and big and great and big and great and big and great and big and great and big and great and big and great and big and great and big and great and big and great and big and great and big and great and big and great and big and great and big and great and big and great and big and great and big and great and big and great and big and great and big and great and big and great and big and great and big and great and big and great and big and great and big and great and big and great and big and great and big and great.
What is better for lifting heavy metal objects eletromagnet or permanet magnet?
An electromagnet would generally be better for lifting heavy metal objects as its magnetic strength can be easily controlled by adjusting the electrical current. A permanent magnet may not have sufficient magnetic strength to lift heavy objects, and it does not offer the flexibility of adjusting its magnetic force.
Does a magnetic field strengthen on weekend as you move away from the eletromagnet?
No, the strength of a magnetic field does not increase as you move away from the electromagnet. The strength of a magnetic field decreases with distance from the source, following the inverse square law. This means that the magnetic field weakens as you move further away from the electromagnet.
Are there big big big big cat's?
No.
