He had purchased a fairly high-tech voltmeter, but there were so many settings and options he never figured out how to use it. So here’s a primer for any voltmeter. First, find the on/off switch.

Multimeters are a vital part of any electronics project, but learning how to use one isn't as simple as it looks. Thankfully, the above video from Ada ...

With this guide, you'll learn the ins and outs of troubleshooting your home and household electronics using a handy multimeter.

Most people don’t realize the full potential of a multimeter! Learn how to use all its features like a pro with this ultimate guide. From basic functions to advanced techniques, this step-by ...

This month Randy shows us the ins and outs of using a Multimeter to help diagnose Jeep electrical problems. Only in Jp Magazine!

This clock tells the time – hours, mins, and seconds using 3 analogue voltmeters. A PIC16F628A microcontroller is used to display the time by varying the voltage to each voltmeter and also ...

If you’ve never used a voltmeter to test electrical circuits on 12-volt farm equipment, cars or trucks, but wanted to learn, here’s how: Voltmeters cost from $15 to $300. $50 will buy an ...