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OpenStudy (faman39):

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

OpenStudy (anonymous):

more voltage yields more current (V=IR). more current makes the magnetic forces of current flowing through wires greater, increasing the net magnetic effect. more current = more magnetic effect

OpenStudy (faman39):

Thank you so so much for helping! I have been really struggling with it, thanks alot

OpenStudy (faman39):

:) your truly a lifesaver, thank you sooooooo much!

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