more coils around the metal object, thicker wire being coiled, and more electricity going to the wire.
More than what? - An electromagnet can pick up metal due to its magnetism - assuming it is turned on. If you increase the current, the electromagnet becomes more powerful - but you must be careful not to pass too much current, otherwise the wires might burn through.
No, but a powerful electromagnet could.
The Electric Physics engineer would
If all the electromagnets have the same diameter, and all of them have the same length, and all have the same material in their cores, and all have the same current through their coils, then the one with the most turns in its coil is the most powerful one.
An electromagnet is a stronger magnet.
more coils around the metal object, thicker wire being coiled, and more electricity going to the wire.
The wire in a electromagnet is the conductive property transferring power. The thicker the wire the more power transferred to the electromagnet for a exponential amount of power.
More than what? - An electromagnet can pick up metal due to its magnetism - assuming it is turned on. If you increase the current, the electromagnet becomes more powerful - but you must be careful not to pass too much current, otherwise the wires might burn through.
Electromagnets are widely used now. Instead of traditional magnets.
No, but a powerful electromagnet could.
hydrogen. it makes it explode:)
the electromagnet makes the door close when a fire alarm goes off
Is a eletromagnet with a six volt lantern battery really powerful or not?
The electromagnet is made stronger in proportion to the current given. Refer to the link provided for more information.AnswerWhen current passes through the coil of wire surrounding the core of an electromagnet, it acts to align the magnetic domains within that core. Once all the domains have been aligned, the electromagnet has reached 'saturation' and is as strong as it can get. So the strength of an electromagnet is NOT proportional to its magnetising current.
The Electric Physics engineer would
the more times you wrap it the stronger it will become. less wraps less powerful
The strength of an electromagnet is determined by the number of windings, the current flowing through the windings, and the permeability of the core.