Hi BIDAULT Hoel,
I do not know what kind of Rogowski coil you used to test, but usually Rogowski coil output waveform is inherently distorted because the output of the Rogowski coil is proportional to the derivative of the instantaneous primary current…
Hello Yang, i hope you are doing well.
the main purpose of this gap in the coil is t make it flexible so it can wrap around an already installed wire without having to disconnect the wire. i would suggest that you remove the gap because if you place…