Where do electromagnets work?

Answer Electromagnets, which are devices that convert electricity into magnetic force, make the modern telecommunications, mass transit and power generation industries possible.Electromagnetics and PowerM... Read More »

Top Q&A For: Where do electromagnets work

How do electromagnets work?

Electromagnets are devices that become magnetic when electric current is applied to them. Electromagnets are used in many different devices or machinery, including electric engines, magnetic hoists... Read More »

What are electromagnets?

Electromagnets are magnets that use electricity to gain their magnetic properties. They are made up of a metal coil that is wrapped around an iron core. Powering the coil induces strong magnetic pr... Read More »

Kinds of Electromagnets?

Basically two types of magnets exist: permanent magnets and electromagnets. Permanent magnets do not use any external force to produce a magnetic field, while electromagnets use electrical energy t... Read More »

How do headphones use electromagnets?

A LONG time, if you keep them in good condition. In-Ear heaphones can last FOREVER, as long as:1) You don't wind them up- this can break the wires inside in the long run.2) You don't get them tangl... Read More »