UPS Systems Explained UPS Systems are devices providing continuity of power in the event of a power grid anomaly. They can also provide other degrees of power protection. The levels of power protection obtained depend on the technology utilised. There are 3 UPS System technologies and these are offline, line interactive and online double conversion. … Read more
Kevin Jorgeson’s Perfect Pack (aka Duracell Quantum Battery Review) Following his success on the Dawn Wall project, Kevin Jorgeson partnered with Duracell to create a “Perfect Pack” of promotional goodies including a plethora of AA and AAA batteries, a small climbing pack, and a super burly headlamp. We tested out all the goods, and here’s … Read more
How to Calculate UPS for CCTV System If you are looking for a guide on How to Calculate UPS for CCTV System, then you have come to the right place. This blog post will show you the step-by-step process on how to calculate the UPS for your CCTV system. This guide will discuss how to … Read more
Introduction: Make Your Computer UPS Last for Hours Instead of Minutes For what would appear common sense to me, but perhaps not to all, I have all of my computers on UPS battery backups. After getting frustrated when the power flickered one day, I immediately went out and purchased a UPS. Well, shortly after, the … Read more
UPS (Uninterruptible Power Supply) vs. Portable Power Station It’s no secret that a reliable and uninterrupted power supply is crucial for any business or any person in this day and age where smartphones and digital work rule all. In the event of a power outage, an uninterruptible power supply (UPS) will protect your valuable IT … Read more
Review, Teardown: Anker PowerCore 10050 (A1310) QC2.0 Power Bank When it comes to discussing power banks and USB charging in general, it’s hard to overlook Anker branded products. The company was started by a group of friends working at Google, and has since put out a multitude of USB power banks, wall chargers and cables … Read more
Comparing Different Button Cell Batteries LR44, AG13, LR1154 and A button cell resembles a button, thus the name. It’s a single-cell battery often used to power small devices like hearing aids and wristwatches. Its diameter ranges between five to 25 mm (0.197 to 0.984 inches), while its height dimensions are between 1 and 6 mm … Read more
Anker PowerCore III 10K Wireless 10W Black The 18W USB-C port is equipped with our exclusive PowerIQ 3.0 technology to offer high-speed charging to a wide range of mobile devices. Compatible with Power Delivery and Quick Charge technology. On-The-Go Wireless Charging Place your phone, earbuds, or other Qi device on the center of the pad … Read more
Simple 12V, 1A SMPS Circuit The following content explains two simple 12V, 1 Amp switch mode power supply (SMPS) circuit using the very reliable VIPerXX IC from ST microelectronics. With the advent of modern ICs and circuits, the age old iron transformer type of power supply are surely becoming obsolete. Today power supplies are much … Read more
Clean anywhere with RYOBI’s 18V cordless power cleaner on sale for 109 in New Green Deals While most pressure washers require a garden hose to function, RYOBI enables you to clean anywhere with its ONE 18V EZClean power cleaner. Coming in at 109 on sale from a normal 149 going rate, this power cleaner can … Read more