Switch the multimeter to measure resistance at its lowest setting, and test across the fuse. A reading of OL, or significantly higher than 20 ohms, suggests the fuse is blown. Testing for power and ...

Some multimeters can even measure the temperature, which is useful for anything from measuring the temperature of the ambient air to measuring the temperature of a transformer or electrical wire. A ...

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 ...

The sharper the picture, the better. Right? Not necessarily. Contrary to popular belief, the "sharpness" setting on your TV doesn't affect the actual sharpness of the displayed image. True ...

Some of the most important Android settings are also the most buried — and they're absolutely worth your while to uncover. You might not know it from all the panic-inducing headlines out there ...

What are the best PUBG settings? The innovator of the battle royale genre has changed quite a lot over the last seven years meaning the settings you used at launch may not be suitable anymore.

Analog multimeters are instruments that are used to measure electrical quantities such as voltage, current, resistance, frequency and signal power. Basic functionality includes measurement of ...

The best solar panels for RVs free you from dependency on external power sources, allowing you to truly travel anywhere you ...

It’s not a project for most people, but watching someone ride up to 20 miles, and up to 30 mph, on tossed-out vape batteries ...

This year we challenged the Hackaday community to develop Shitty Simple Supercon Add-Ons (SAO) that did more than just blink a few LEDs. The SAO standard includes I2C data and a pair of GPIO pins, ...

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 ...