While using a digital multimeter to diagnose electrical problems on customers’ equipment, I frequently hear the comment, “I’ve got one of those multimeter things, but I never learned how to ...

One of the simplest tasks a digital multimeter can perform is a basic voltage test on a car battery. Positive and negative ...

If you were to ask a random Hackaday reader what their most fundamental piece of electronic test ... multimeter voltage, current, and resistance ranges, plus a transistor tester, a battery tester ...

A good multimeter (or a few of them) is an essential part of anyone’s electronics workbench. The only thing more useful than a multimeter is a logging multimeter that can take recordings over time.

If you don’t have a battery tester, use a multimeter to check your battery’s voltage and estimate its condition. A battery that registers 12.7 volts (unloaded) is at 100% charge; 12.46 volts ...

An analog multimeter displays these values via a dial ... Common features for analog multimeters include battery power, overload protection, temperature compensated, mirrored scale, range switch, ...

If your bike didn't start up this morning, or if you are simply wondering how to check the condition of your old battery before it gives out on you, the answer lies ahead. There are many ways to test ...

A multimeter is an essential piece of equipment when you’re doing work on your car’s electrics. It’ll measure electrical values, which allows you to check a battery’s state, or keep an eye ...

Multimeters with a transistor test are capable of examining a transistor and telling the user where the emitter, collector, and base are located. When searching for digital multimeters, it is ...