The easy way to measure high AC currents is to use a clamp meter but these are generally quite expensive and cost several hundred dollars at a minimum. Add-on clampmeter adaptors can work well but ...

Measuring AC current (220-V mains RMS current) is not as simple as measuring DC current. In DC current measurement, you can simply hook the oscilloscope probe to the shunt resistor and calculate the ...

Let's start with DC voltage, one of the simplest and most-used multimeter measurements. The DC voltage measurement is used to determine the difference in electrical potential between two points in a ...

A decent current measurement sensor ought to be an essential part of every hacker’s workbench. One that is capable of measuring DC, as well as low and high frequencies with reasonable accuracy. And ...

Danisense has launched a precision series of PCB-mount current transducers for isolated DC and AC current measurement up to 72A. Called DP, maximum linearity error is ...

While ac internal resistance (ACIR) measurements are quite common and somewhat standardized when measuring lithium-ion cells, dc internal resistance (DCIR) measurements are nonstandard and generally ...

ipTest has announced a pair of wide bandgap power device testers for measuring GaN and SiC transistors, aimed at academic researchers as well as engineers developing power products. Quasar200 is for ...

The compact P45000 high voltage transducer is designed for measurements of high DC voltages up to 3,900 V DC and AC voltages ...