“In this post we will see how to measure the current frequency and power with a non-invasive current sensor SCT-13-50, a dual amplifier LM358.
The most interesting thing about this project is that we can measure the current without having to open the circuit, because the sensor sct013-50 is very similar to an ampirometric clamp.
It must be taken into account that only one of the cables must be passed to make the measurement, because if we pass the two conductors we will obtain an erroneous reading.”