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Electromagnetism Field around a wire

Magnetic Field from a Wire Lab

Change distance, direction of I, current, see field

http://www.thephysicsaviary.com/Physics/Programs/Labs/FieldFromWire/index.html

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Electromagnetism Field around a wire

Magnetic Field of a Straight Current-Carrying Wire

Change direction of current, see field lines, compass

http://www.walter-fendt.de/html5/phen/magneticfieldwire_en.htm

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Electromagnetism Field around a wire

The magnetic field in 1-dimension

Change current/position of wires, see B field

http://physics.bu.edu/~duffy/HTML5/magnetic_field_1D.html

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