How do you make an elctro magnet stronger?

Answer 1

To make a magnet more powerful you need to simply increase the flow of elctric charge going through it.

For example if you connect some copper wire ina circuit and coil it around the magnet, the more coils = the more electrically charged particles = the magnetism is increased.

A simple name for this is and elctro-magnet.

Answer 2

There is a theoretical maximum strength that any magent can be, but if you've got one that needs a bit more oomph put it in a coil of wire and pass a good direct current through the coil. The more current the more magnetism (up to a point)

Answer 3

We can increase the magnet's power by rub the magnet with other magnet.

Answer 4

-- Wind more turns of wire around the core.

-- Run more electric current through the wire.

-- Make the core and the coil of wire around it both longer.