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What does an electromagnet operator do to release metal attached to the electromagnet?
An electromagnet operator can release metal attached to the electromagnet by turning off the electric current flowing through the electromagnet coils. This de-energizes the electromagnet, causing the magnetic field to dissipate and the metal object to fall off.
What is a mental center of an electromagnet is called?
The mental center of an electromagnet is called the magnetic pole. It is the point on the electromagnet where the magnetic field is concentrated and strongest.
Can quarters stick to a homemade electromagnet?
Yes, quarters can stick to a homemade electromagnet as long as the electromagnet is strong enough to attract the metal in the quarters. The strength of the electromagnet will determine how well it can attract and hold onto the quarters.
What is the name of the rotating electromagnet in an alternator?
The rotating electromagnet in an alternator is called the rotor.
What happens to an electromagnet when the electricity supplying it is switched off?
When the electricity supplying an electromagnet is switched off, the magnetic field produced by the electromagnet disappears. This means that the electromagnet loses its magnetic properties and no longer attracts or repels magnetic materials.
When was the electromagnet invented?
The electromagnet was invented in the year 1850 by william sturgeon :)
Where was the electromagnet invented?
British electrician David Sandy invented the electromagnet in 1825 when he was bored.
Who invented the electromagnet?
jake marshall
When was the electrometer invented?
The first electromagnet was invented in 1825.
Inventions of Heinrich Hertz?
he invented the electromagnet
Who invented the first electromagnet motor?
British scientist William Sturgeon invented the electromagnet in 1824.[7][8] His first electromagnet was a horseshoe-shaped piece of iron that was wrapped with about 18 turns of bare copper wire
Who invented the junkyard electromagnet?
The junkyard electromagnet was not invented by a single individual, as electromagnets have been around since the early 19th century. However, the concept of using an electromagnet in a junkyard to lift and move metal debris is often credited to entrepreneurs and inventors in the automotive salvage industry.
Who invented the elctromagnet-Will sturgeon or Andre ampere?
An electromagnet is a magnet in which the magnetic field is made by an electrical current. William Sturgeon, an English physicist and inventor, invented the first electromagnets.
Who invented original common Gateway interface binaries of PHP?
"Who invented original common Gateway interface binaries of PHP?"
Where was the original Nintendo invented?
that was Japan
Which is better a permanent magnet or an electromagnet?
electromagnet
What year was the original playstation invented?
1986
