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1st May 2012, 18:26 #1
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move a object with coil force of magnetic field(formula and Approach)
Hello
i want to move an object with core magnetic filed.could you tell me how can i do that?and what is formula?
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1st May 2012, 19:02 #2
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Re: move a object with coil force of magnetic field(formula and Approach)
The object should be either have a high permitivity or be a good conductor of electricity.
Frank
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1st May 2012, 19:22 #3
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Re: move a object with coil force of magnetic field(formula and Approach)
you assume the object is iron that i want to move.could you tell me an equation between B (Magnetic Filed) and F on Coil of wire ?
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