B field around a wire的副本

Autor:cl, Chris Hamper

Shows how the field lines around a straight wire change with changing current. The density of field lines gives a measure of the strength of the magnetic field.

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Trefoil Knot
apec
seo tool
Slope and Road Signs
Viviani's Curve

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Copie de planche de Galton
Cross Sections
ايجاد ميل الدالة بواسطة نقطتين.ggb
Finding Center of Rotation
Properties of Rotations

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Triángulos Semejantes
Porcentajes
Ecuaciones lineales
Adición
Función potencial