Hi everyone,
I would like to create a sensor that will measure the impedance of a system with 2 rings. In between these rings is a thin layer of isolation but this one is not perfect, or at least I suppose. On the "long" run the system can be simulated as a capacitor.
For now I thought of doing an simple voltage divider but am not sure this is the more accurate option because of the possible parasitic capa coming from the cables and the structure. I read about the Auto-balancing bridge but was wondering if some of you have a better option? I am concerned of the space as well a bit... I kind of would like it to be not too big
Does anyone has some knowledge in this field? or could recommend some resources?
Thank you a lot in advance for your help
LittleZ
I would like to create a sensor that will measure the impedance of a system with 2 rings. In between these rings is a thin layer of isolation but this one is not perfect, or at least I suppose. On the "long" run the system can be simulated as a capacitor.
For now I thought of doing an simple voltage divider but am not sure this is the more accurate option because of the possible parasitic capa coming from the cables and the structure. I read about the Auto-balancing bridge but was wondering if some of you have a better option? I am concerned of the space as well a bit... I kind of would like it to be not too big
Does anyone has some knowledge in this field? or could recommend some resources?
Thank you a lot in advance for your help
LittleZ