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The strength of an Electromagnet
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| Submitted: Thu Jul 11 2002
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The strength of an Electromagnet The strength of an Electromagnet Planning Experimental procedures Current is the quantity that I am intending to investigate in my experiment is the strength of the electromagnet. The factors that affect the strength of an electromagnet are: The temperature, current, length of the core, diameter, the thickness of the wire used for the coils, how tightly the coils of wire are wrapped around, the material and also the number of turns on the electromagnet. I am only going to vary current in the experiment, all the other factors I will keep constant, with the number of coils being set at 40. I have chosen to vary current because, the more turns there are, the more powerful the magnet becomes and therefore the more domains there are. The thicker the diameter is, the more domains there are in the middle and therefore the stronger the electromagnet becomes. The higher...
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