An electromagnet is temporary because it only produces a magnetic field when an electric current flows through it. Once the current is turned off, the magnetic field disappears. This makes electromagnets versatile for various applications where temporary magnetic control is needed.
The strength of an electromagnet is directly proportional to the current passing through the coil. Increasing the current will increase the strength of the magnetic field produced by the electromagnet, whereas decreasing the current will weaken the magnetic field.
A temporary magnet.
Temporary electricity refers to a short-term solution for providing power or electricity to a site or location where permanent connections are not available or feasible. It is often used for construction sites, events, emergencies, or temporary structures. Temporary electricity can be achieved through generators, portable power units, or temporary electrical connections.
To make a temporary magnet, you can rub a piece of iron or steel with a permanent magnet. This process aligns the magnetic domains in the material, creating a temporary magnetic field. To enhance the temporary magnetism, you can increase the number of times you rub the material with the permanent magnet.
A temporary magnet can be useful for people in various ways, such as in temporary holding applications where a quick and easily removable magnetic force is needed, like in refrigerator magnets, magnetic name tags, or temporary closures on doors or cabinets. Temporary magnets can also be helpful in educational demonstrations to showcase magnetic properties or in certain medical devices like MRI machines.
Iron.
I dont know,but it can crry through empty space and matter!
There are only 2A coil of condutor wireA flow of electricity in that coil of wire.
elcotromagnet is a type of magnet that you can turn on and off. It is normally used in junk yards to move large heavy obnjects around. Be careful thuough when you go to a junk yard if you are wearing pantene pro v because theren are elctronic molocules inside it and if you have wahsed your hair wiht a lot of it then you may just be ultra sensitive to an elctromagnet!
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.
migration that is temporary
You use the term temporary when describing something that is short. The stay at the hotel was temporary. The car was rented; it was temporary.
get an nail wrap insulating wire around the nail( the more times you wrap it, it stronger it is), then connect one end of the wire to the positive end of a battery and the other to the negative end.
temporary
Temporary is correct
Temporary
Temporary