The alternating current (AC) waveforms refer to continually changing time-varying voltages and currents. In a set manner from a minimum to a maximum value in a specific time interval, the magnitude ...

When you’re camping, you’re sometimes at the mercy of rapid changes in temperature from day to night. That could mean waking up in a pool of sweat in your sleeping bag or having to bundle up so you ...

If you've ever been glamping, camping, or other mobile living, you know just how darn hot it can get inside a habitat. Since we live in a modern age, numerous manufacturers are coming up with ...

The EcoFlow WAVE 2 has got to be the most interesting air conditioner and heating unit I have ever seen. It is portable, capable, and smart — not to mention actually good-looking. It’s pretty pricey ...

Summer is here, and I am definitely starting to feel it. Especially during my weekend adventures, when I am out there in the sun pretty much all day. If you’re looking for a portable AC, the EcoFlow ...

About a year or two ago, I ran across a company dubbed EcoFlow. You may have heard of them before, as I've covered their gear extensively. They specialize in creating eco-friendly, green, and ...

The more common approach to manipulate the incoming AC wave so that both halves are used to cause output current to flow in the same direction is the use of full-wave rectifiers. A full-wave rectifier ...

Sure, in a lab you can't already get 1 Gbps speeds. But most of us don't work in labs. We work in the real world. The best performance I've ever seen using my Linksys EA9200 tri-band router with a ...

Welcome back to this week’s installment of Scope Noob where I’m sharing my experiences learning to use my first oscilloscope. Last week I started out measuring mains frequency using an AC-AC wall wart ...

There’s nothing like a heat wave to remind us that we are at the mercy of Mother Nature. Sure, today’s abundance of air conditioners makes it easier to beat the heat, but it wasn’t always that way. In ...