A power inverter is simple. It lets you plug in household appliances and run them off the battery system in your, RV, truck, or boat. Selecting the right one, however, is not always so simple. There ...

As occupants of a vehicle—both driving and riding—our list of plug-in gadgets is ever growing. Gotta charge your laptop on the way to the office? Need a charging port for that. What about that plug-in ...

Shopping for a good power inverter may seem like a fairly straightforward task, but they’re not that simple. You’ll find that there are several different types of power inverters, most of which can be ...

Looking for some low-cost power backup? Even without a once-in-a-century event like Superstorm Sandy, every major storm results in blackouts and, for many of us, fresh memories of spoiled food, a ...

Here is a simple 12 V inverter for using a small soldering iron (25W, 35W, etc) in the absence of mains supply. It uses eight transistors and a few resistors and capacitors. Transistors T1 and T2 ...

Here is a simple 12 volts DC to AC inverter circuit. This 120V AC power source is built with a simple 120V:24V or 110V:24V center-tapped control transformer and four additional component. This circuit ...

How would it feel to spend a year living in an RV and traveling around the country? It would probably be exhilarating until you realize that you have no way to charge your phone or make your food.