Leider ist der Eintrag nur auf English verfügbar.

Response (lower trace) of the toroidal fluxgate to a sine wave of about 7 V amplitude (upper trace, heavily distorted because of the limitations of the signal generator) in the presence of an external magnetic field..
I am not sure where you’re getting your info, but good topic.
I needs to spend some time learning more or understanding more.
Thanks for fantastic information I was looking for this information for my
mission.
The basic information you will find in physics text books, online sources on the internet and scientific publications.