Deepak Rathore
Member level 2
hello friends,
As i m using ADE7763 in my Project. I made all the configuration of ADE7763 and finally got reading in the Vrms.
and after taking reading of Vrms at diffrent voltage levels, i calculate my V/LSB which is as Follows.
but ADE7763 give us one point calibration means through out range it's V/LSB is constant.
but in my case my V/LSB is varying in different reading.
so how to get right V/LSB????
Deepak.
As i m using ADE7763 in my Project. I made all the configuration of ADE7763 and finally got reading in the Vrms.
and after taking reading of Vrms at diffrent voltage levels, i calculate my V/LSB which is as Follows.
Code:
V_AC Analog I/p(V2P,V2N) Reading V/LSB
3.362 0.005 632876 5.31226E-06
20 0.017 784902 2.54809E-05
50 0.046 1185823 4.21648E-05
100 0.092 1952878 5.12065E-05
150 0.137 2504953 5.98814E-05
200 0.184 2839999 7.04226E-05
250 0.228 3069903 8.14358E-05but in my case my V/LSB is varying in different reading.
so how to get right V/LSB????
Deepak.
Last edited:
