B field around a wire的副本

Autor:liaokaihua, 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.

Nuevos recursos

רישום חופשי
Building Parallelograms with Set Areas
Building Figures with Set Areas
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Focus and Directrix

Descubrir recursos

Polygon to Parallelogram
Bride
Exp_Eqn
Straight line graph
有趣的行程问题
Mat_X_kap3_upp130_v3

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Números
Triángulos Escalenos
Trigonometría
Traslación
Triángulos Semejantes