HOW TO GENERATE MAGNETIC FIELD AROUND A COPPER WIRE WOUNDED AROUND A METAL
This article will explain to how u can temporarily generate magnetic field around a metal ( )
In case ure in need of magnetic in picking some metallic materials and you found it difficult to gt magnet around you. You can easily follow dis practical guide and generate your needed (temporal) magnet around a metal.
Materials needed:
Naked copper wire
5v DC battery
A conductor (a screw driver) preferably
Procedure
Step1: Take your naked copper wire and strip it around the conductor (screw driver)
Note: make sure the two ends of the wire are left out
Step:2 take your battery connect one end of the wire to the positive and the other to the negative
Note: it's note polarize and
try as much as possible to eliminate sparkling
Step:3 take any conductive substance (e.g metal) and bring it close to it, you will surely experience a magnetic force of attraction
After the volts source as been removed magnetic field still available around the conductor
Hope it's helpful also fun thanks
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