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Please help me!!!!!!! What role does voltage play in the formation or use of an electromagnet?
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Please help me!!!!!!!

What role does voltage play in the formation or use of an electromagnet?

User Tamis
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The voltage drives the necessary force for an electromagnet to work. The strength of an electromagnet depends on the electric current which flows through its wires, but not on what drives the current.
User Gunner Stone
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