(The Conversation) – How many chargers do you own? We’re surrounded by rechargeable electronic devices – mobile phones, laptops, smart watches, headphones, e-bikes and more. You might have a phone ...

Startup surges can damage power systems. These inrush current limiters help control spikes, protect equipment, & save energy ...

If you’re like me, you have hazy memories from high school physics class about the difference between alternating current (AC ...

Industrial electrical equipment is often affected by power supply disturbances, most notably voltage sags. Numerous Electric Power Research Institute (EPRI) studies have found that common, general ...

In Discriminations, AC Grayling essentially suggests that respect for human rights and commitment to reasoned debate are the antidotes to the poisonous state of politics. A simple solution. The title, ...

You know that little excitement when opening a high-tech package? Here, it is clearly present. The boxes of the Ecoflow Stream Ultra and Stream AC Pro, quite massive but well protected, already ...

Dry mode on ACs focuses on dehumidifying air, using less energy than cool mode by running the compressor at a lower output and fan speed. This mode is most effective in humid conditions, like after ...

Long-term investors who can manage a 10-fund equity portfolio, as I described last week, have what I consider the absolute best shot at attractive returns no matter what happens in the stock market.

Power factor plays a crucial role in electrical engineering and is a key parameter for determining power transfer efficiency to AC loads. Power factor plays a crucial role in electrical engineering ...

The days are getting warmer, and if you're already thinking about ways to stay cool, now is the perfect time to get your window air conditioner summer-ready. Prepping it before the real heat kicks in ...

Thyristors, three-terminal electronic components with bistable behavior, are used in switching and power control circuits, both in DC and AC regimes. Thyristors are three-terminal electronic ...