Activity for rhermaâ€
Type | On... | Excerpt | Status | Date |
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Comment | Post #287029 |
I understand the concept of a ground loop - but I don't understand why it creates a DC offset.
The impedance of the measurement glass combined with the parasitic capacitance creates a low pass filter, bandwidth of around 5Hz. So most 60Hz noise should be attenuated passively.
The reference ... (more) |
— | over 1 year ago |
Comment | Post #287027 |
MicroSiemens - https://en.wikipedia.org/wiki/Siemens_(unit)
Commonly used unit when measuring solution conductivity (by way of a conductivity cell).
(more) |
— | over 1 year ago |