The new, handheld Fluke 353 and 355 Clamp Meters feature extra wide jaws (up to 58mm) to easily clamp around large conductors and bus-bars typically found in high current applications. A special mode ...

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 ...

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 ...

Despite the fact that solar power accounts for such a small percentage of power generation worldwide, the market for photovoltaics continues to rise. And with the recent news that renewable energy ...

A common data logging application is measuring voltage or current flowing into or out of a piece of equipment, such as a user monitoring current in solar cells, inverters, or storage batteries. These ...

Next is the H-bridge, which resembles an H (Figure 2), which is used typically with a brushed DC motor. In addition to run, coast, and break operating modes, it can also reverse a motor. Simplified ...