Define electromagnet. What are it's two type ? Define them with the help of a diagram .
Answers
Answer:
An electromagnet is a temporary magnet constructed by winding insulated wires around a soft iron piece (called core) and passing current through the wire. Generally two types of electromagnets are used: Bar electromagnet and U-shaped electromagnet
Answer:
An electromagnet is a type of magnet in which the magnetic field is produced by an electric current. Electromagnets usually consist of wire wound into a coil. A current through the wire creates a magnetic field which is concentrated in the hole, denoting the center of the coil.
Explanation:
There are three basic types of electromagnets: the robust ones, the superconductors and finally the hybrids. Resistant: A resistive magnet produces a magnetic field with copper wires, this executes electricity through the wire and electrons produce a weak magnetic field.
