Various Factors Affecting the Current Transformer Error

1.When the current increases, the magnetic density of the core also increases proportionally. At this time, the magnetic permeability μ and the loss angle ψ also increase, the error of the transformer decreases, the ratio difference decreases, and the phase difference decreases much. 2.The error is inversely proportional to the square of the number of…

The Application of Current Transformer

The current transformer is very similar to the transformer. The transformer is mainly used to change the voltage of the line on the line, while the current transformer is mainly used to change the current of the line. Why do we need variable current on the line? This is because according to the different conditions…