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.

Nuevos recursos

Linear Equation Graphs: Thin Slice
רישום חופשי
Function art 3D - waiting shed
Perpendicular Lines: Quick Exploration
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Descubrir recursos

Tangram: Bouw een driehoek op
Directional derivative
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P2.9

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Funciones escalonadas
Matemática
Varianza
Problemas de Optimización
Circunferencia inscrita