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Two wires carrying equal and opposite currents are twisted together in the construction of a circuit. Why does this technique reduce stray magnetic fields? Please

Two wires carrying equal and opposite currents are twisted together in the construction of a circuit. Why does this technique reduce stray magnetic fields? Please explain for dummies.

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Recommended Textbook for

Engineering Electromagnetics
Engineering Electromagnetics

Authors: William H. Hayt, John A.Buck

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