Frustrated by his Aldi multimeter’s backlight turning off after just 15 seconds, [Steg Steg] took matters into his own hands. His solution? He added a manual toggle switch to control the ...

Your car’s battery is essential for powering everything from starting the engine to running your headlights and electronics.

A multimeter is an easy prospect, right? Back in the day you could make one fairly easily with a decent panel meter and a set of precision resistors, and now a digital one can be had for throwaway ...

Learn more. Anyone who works on their car should have a multimeter, but they come in handy around the house too. Whether you spin wrenches for a living or only occasionally handle maintenance ...

In this article, we’ll cover the different types of batteries and how to test a 12V car battery with a multimeter. A lead-acid car battery creates electricity through a chemical reaction between ...