Tektronix introduced the P6042 current probe in 1969, priced at $625 ($4100 in 2016 dollars). It has a probe you can clamp onto a wire carrying current. The output of the P6042 goes to an oscilloscope ...

A LFR ac current probe with low frequency performance has been introduced by Power Electronic Measurements (PEM). The compact, low cost, clip-around probe is flexible ...

Aim-TTi has developed a current probe which is cable of measuring currents in PCB tracks. Measurement of current normally requires either the insertion of a shunt resistor, or for the conductor to be ...

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 ...

As the primary switching device used in a broad range of power conversion applications, MOSFETs play a central role in power supply design. Defining their performance characteristics is crucial to ...

There’s many different ways of measuring current. If it’s DC, the easiest way is to use a shunt resistor and measure the voltage across it, and for AC you could use a current transformer. But the ...