When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. SANTA MONICA, Calif.–PortableACPower.com, Inc. has unveiled the Freedom-1 portable AC power ...

We often get asked how much AC wall power is needed to run a typical home theater system. There are lots of factors that determine this such as the number of AV components you have plugged into the ...

The harnessing of electricity has played a pivotal role in human history and has exponentially expedited our growth as a species. Since becoming a household commodity in the late 19th century, ...

AC/DC power supply manufacturers have focused their latest designs on meeting the increased demand for higher efficiency and miniaturization in industrial and medical systems. A few of them are also ...

The growing demand for efficient battery testers. How to calculate ac power requirements. Calculating ac power per phase for a three-phase system. One major factor driving the lithium-ion battery ...

Batteries aren't one-size-fits-all, and neither is the way they're wired to your house. Here's what you should know about AC- and DC-coupling. When we think about solar panels and batteries, we don't ...

While most papers claiming efficiency benefits for DC systems do not present a detailed model with underlying calculations and numbers, the Lawrence Berkeley National Laboratory does publish a model ...

High-voltage direct current (HVDC) technology offers several advantages compared to alternating current transmission systems. For example, it allows more efficient bulk power transfer over long ...

Generac Power Systems, known as a specialist in backup generators, has announced that its PWRcell products enable AC-coupled battery storage, as well as AC generator integration. This means that with ...