Tag: magnetic circuit

How does a Transformer Work

How does a Transformer Work: How does a Transformer Work – A Transformer Circuit is a static device comprising coils coupled through a magnetic medium connecting two ports at different voltage levels. In an electric system allowing the interchange of electrical energy between the ports in either direction via the magnetic field. The transformer is one […]

BH Curve Relationship

BH Curve Relationship of Magnetization Characteristic: In free space (also nonmagnetic materials), the permeability μ0 is constant so that BH Curve Relationship is linear. This, however, is not the case with ferromagnetic materials used in electric machines, wherein the BH Curve Relationship is strictly nonlinear in two respects saturation and hysteresis. Hysteresis non-linearity is the double […]