neoflash
Advanced Member level 1
I am looking for articles or textbooks that can explain the impact of 3rd conductor on mutual capacitance on two conductors.
For example, for many capacitance sensing scheme, the mutual C between sensor and object will change linearly with distance if no other conductors nearby. However, if there is other conductor close to sensor, the mutual C drops much faster with distance.
If any material helps understand this better, I would really appreciate it.
For example, for many capacitance sensing scheme, the mutual C between sensor and object will change linearly with distance if no other conductors nearby. However, if there is other conductor close to sensor, the mutual C drops much faster with distance.
If any material helps understand this better, I would really appreciate it.