ELECTRICAL ENGINEERING EDUCATION

Biot Savart's law for magnetostatics field is comparable with coulomb's law for electrostatic. This formula is a universal formula, suitable to find magnetic field intensity for non-symmetrical field and also symmetrical field. Example of non symmetrical field is field contributed by short filament current, surface current on small surface area and field due to current in small volume structure. Analysis using Biot Savart's law is rather complicated complicated compared to the method after that (Ampere's law).