Increase the electric volts
Increase voltage. Increase the number of windings,
it increases the elctromagnetism
The most common uses of an electro magnet begin with the harnessing of electricity in windmills.
An electro magnet proves that Electricity and Magnetism always co-exist in nature
An electro-magnet can be turned on and off.
Electro magnets differs from permanent magnet because it requires electricity. A simple electro magnet consists of an iron rod wrapped in a coil of copper and when electricity flows through the copper, a magnetic field is formed.
A electro magnet is used for lifting things by the magnetic force provided by the amount of coils and the size of the battery
The Wonderful Electro-Magnet - 1909 was released on: USA: 30 November 1909
An electro magnet!
Electro-Magnet
Any time a magnet passes through a coil of copper wire (the electro magnet) it produces electricity. In all reallity, you don't really have an electro magnet in a generator. Since the Coil or(field) is making the electricity instead of using electricity, the electro magnet isn't really a magnet; but more like an "anti-magnet" :)
An electro-magnet would be the strongest magnet. Or the sun itself would be the strongest natural magnet.