What is the advantage of silicon steel core over iron core?

Silicon steel cores offer improved electrical conductivity and reduced eddy current losses compared to iron cores, which enhances efficiency in Transformers and inductors. The addition of silicon increases the electrical resistivity of the material, minimizing energy losses due to heat generation. This results in better performance, lower operating temperatures, and increased overall efficiency in electromagnetic applications. Additionally, silicon steel cores tend to be lighter and more compact than traditional iron cores.