Hi Guys
Would it be possible to add a third C.T sensor by soldering on an extra wire on the unused Analog 3 pin? My intention is to replicate the burden resistor setup of the 2 existing C.T’s.
I know that I need to modify the official firmware and increase the number of inputs to emonhub.
The real question. My electrical setup has 3 phases which are separated by 120 degrees. Would it be possible to compute adequate instantaneous powers by using the existing voltage measurements for the first phase and add correction terms of 120 and 240 degrees for the two other phases?
Thanks in advance
Jens Munk Hansen