SALT LAKE CITY--(BUSINESS WIRE)--Monnit Corporation (monnit.com) today announced the release of the ALTA® Industrial Wireless 500 Amp Three Phase Current Meter. Providing valuable energy consumption ...

There’s hardly any piece of test equipment more fundamental than a volt ohm meter. Today you’re likely to have a digital one, but for most of history, these devices had real needle meters. The ...

Fig. 1: The meter measures voltage and current as well as power and energy. San Diego-based Marc Mann keeps with the engineering mantra of “doing more with less” in describing several digital panel ...

This simple micro ampere meter circuit can help in measuring small currents in five ranges: from 1 µA to 10 mA. The meter is working in this way: the current being measured Ix shifts the input voltage ...