m Designing energy meter using ade7880
I am using 252:1 external CT with max. input of 63A. Output current for 63A input is 250ma.
Using following formula for Burden resistor in evaluation i am calculating the values according to my CT.
I am taking following values to be put into the formula:
I am getting the result of burden resistor as 1 ohms.
Please confirm the above solution and correct me if am wrong.