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 ...

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 ...