Biot Savart law (vector form) | Moving charges & magnetism | Khan Academy
11:46
Ampere's circuital law (with examples) | Moving charges & magnetism | Physics | Khan Academy
10:01
Law of Biot-Savart
12:37
Comparing properties of magnetic (Lorentz) & electric forces | Moving charges | Khan Academy
50:10
8.02x - Lect 14 - Biot-Savart, div B = 0, High-voltage Power Lines, Leyden Jar revisited
24:52
What if all the world's biggest problems have the same solution?
13:43
La idea errónea que nos enseñan sobre la electricidad
15:02
Moving coil galvanometer working | Moving charges & magnetism | Physics | Khan Academy
9:25