Over the years, the need for increased reliability of electrical systems is no secret to those in the electrical industry. Data centers, hospitals, emergency call centers, government buildings, and ...

Even though the cables between a source supply and a regulator are basic dc, some basic issues must be addressed to ensure viable results and test integrity. Every engineer knows that a stable, ...

This is my favourite part of the testing, mainly because it involves dealing with lots of wavy lines on green backgrounds that make me feel very scientific! In theory, computer power supplies should ...

In the 1990s, experts calculated that without efforts to increase efficiencies and reduce “no-load” power consumption, external power supplies—the ones used to power everything from cell-phones to ...

No electricity provider in the world can guarantee an electrical supply that is free from voltage and frequency variations. The possibility of faults occurring in user installations or in the public ...

It's not a difficult device to operate, but it sure is handy. In their latest article, PC Perspective takes Ultra's Power Supply Tester for a spin. With all the problems a bad Power Supply can cause, ...

R&S has launched the NGT3600 series of DC power supplies, delivering up to 3.6 kW for a wide range of test and measurement applications. This versatile line provides clean, stable power with low ...

Computer power supply units are designed to both power your computer's components and protect them from minor surges. But too large of a surge will blow a PSU's fuse and render a computer powerless, ...

Your PC’s power supply is one of its most crucial components, but most people barely ever give it a second thought once it’s installed. And that’s kind of weird ...

There are three main elements to our testing equipment which are each there to provide us with different pieces of information to judge the quality of a power supply: SM-268 Active Load Tester This ...