This paper illustrates a LCL-filter design for a high power DCDC converter such as a buck boost converter for a battery charging application. The filter is used to reduce load current fluctuations in ...

It may seem unbelievable, but in the midst of the microcontroller era, taper battery chargers are still on the market. They are basic, very robust, and charge lead-acid batteries quickly, but they ...

If you have air fresheners or other items hanging from your rearview mirror, make sure it's not obstructing your view or else you may get ticketed.

Panasonic’s Eneloop BQ-CC55, our favorite charger for AA and AAA rechargeable batteries, is sleek, compact, easy to use, and plugs directly into a wall outlet.

In this hands-on project, we put the INGCO 160A DC Inverter welding machine to the test by fabricating a fully functional steel grappling hook. Along the way, we evaluate the welder’s arc ...

We test and review what we think is the best car battery tester, plus other options at different price points at AutoGuide.com.