Recent content by Glenn Emmers

Hey guys, thank you so much for all the effort you're putting in! I have some more information for you guys. - The hall sensors I'll be using will be these: http://www.farnell.com/datasheets/1676927.pdf - For the rogowski: The actual rogowski hasn't arrived yet so I haven't been able to do the...

Thank you for your reaction! My insight in the problem has defenitely become better thanks to your responses. I still have a couple of questions though. In reality I want to connect 4 hall-sensors to the node of V2 and just one coil. I want the amplitude of the sum of the 4 hall sensors to be...

Dear all, I'm trying to combine the singals of both a hall sensor and a rogowski coil. The proposed circuit is given in the following figure: This should be the physical form of the implementation given in the following figure: I can somewhat see a summing amplifier formed by A2, where the...

Thank you! HOKA stands for the names of the two people who came up with it: Verkoppelungsschaltung nach Hofer-Noser und Karrer (Source: Hudoffsky, Boris, (2014),Berührungslose Messung schnell veränderlicher Ströme)

Dear all, I'm currently working on an open core PCB rogowski coil and came up with the following design: I concluded that the asymmetry wouldn't be a problem if the coil is centered precisely around the conductor and cause it's mainly supposed to operate around 50 Hz. Is this a good...

Dear All, My name is Glenn. I'm 22 years old and from Belgium. I'm an engineering student with a minor in mechanical engineering and a major in electrical engineering. Currently I'm getting a masters degree in Energy engineering. Further I'm a boyscout leader and engaged in the local community...