Biot-Savart Law

Magnetic field created by a current:

 , where:

B = Magnetic B-Field (T)

 = Magnetic Constant (H/m), written as mu nought (u0)

 = Pi

I = Current (A)

dL = Elemental Length in Direction of Current (m)

 = Cross Product

r = Vector from dL to point in field being calculated (m)

Appears Under:

Special Operators: