When you’re testing or debugging some mains-powered gear, plugging it directly into the outlet can often be an exciting ...

If your goal is to save on electricity, you must first measure the ac current flowing through your appliances. The formula for power is the product of the ac line voltage and the measured current.

Saelig Company, Inc. has introduced the GW Instek GPM-8213 AC Power Meter, which has been designed specifically for power measurements on single-phase AC power supplies. This instrument offers ...

The WT1600S from Yokogawa is a digital power meter designed to provide cost-effective measurements of both extremely small currents in energy-saving equipment and high currents in applications ...

Weighing only 708g and just 16mm/0.63-inch thin, NOOMDOT N1 is touted as the world’s slimmest portable AC power bank.

[Renaud] built a AC power meter from scratch. While commercial power meters like the Kill A Watt are available [Renaud’s] build gives an interesting insight into the methods used. At the heart of ...

When new hire Bill Harmon joined the team, he brought with him a new way of testing power at the socket level. There are several ways measure power at the plug, and we have explored a few. Raritan's ...

Modern desks, workspaces, and homes are packed with devices that demand reliable, fast, and safe power delivery. Laptops, ...