We don’t know if it was cost or principle that motivated [Electronoobs] to build his own current clamp, but he did. This probe design is little more than a 3D printed case, an old power supply ...
by providing the highest resistive and lowest capacitive loading available on a HV probe. The upgraded P5210A and the new THDP0100 both offer 40 MΩ of resistance and 2.5 pF capacitive loading. The ...
A current probe isn’t a very common fixture on most workbenches because they are pretty expensive. [VoltLog] looks at a fairly inexpensive current probe from Micsig. He seemed impressed with the ...