What happens to eddy currents as the frequency of the applied magnetic field increases?

As the frequency of the applied magnetic field increases, the eddy currents induce more rapidly within the conductive material. This occurs because the changing magnetic field creates a greater inductive effect, leading to larger and more vigorous currents circulating within the material. The increased frequency allows for eddy currents to penetrate less deeply into the material, while still enhancing the overall amplitude of these currents. Consequently, the eddy currents become stronger with higher frequency, contributing to a more pronounced inductive response in the material. This relationship between frequency and eddy current behavior is crucial in applications such as induction heating and electromagnetic testing.