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 ...

Once the investment has been made, it's time to set that multimeter up. The location of probe installation in that new DMM is going to depend on what it is one will be testing first. For a simple ...

You can check the condition of your car’s battery with a battery tester. If you don’t have a battery tester, use a multimeter to check your battery’s voltage and estimate its condition.

All batteries need to be charged at some point ... By using a digital multimeter, you can test an alternator without removing ...

You bought the best laptop, but the more you use it for gaming or everyday productivity, the more you might be wondering about battery life. That's because batteries don't always hold their full ...

The batteries in question were certainly old, gnarly looking, and pretty dead – [Cody] barely got a reading on his multimeter ... put the recycled cell to the test. Result: 1.27 volts.

If the battery is good but the engine does not start, these sounds should be absent, indicating another problem. Multimeter testing: A voltage test with a multimeter can display the charge level on a ...

A key indicator of your MacBook's battery health is its cycle count. Keep reading to learn what it means and how you can check it for yourself. Modern MacBooks can last 18 hours or more on a ...

As some players are finding out, it's always a good idea to check your discarded handhelds for swollen lithium batteries.

The regulator-rectifier plays a huge role in keeping a motorcycle’s electrical system running. By converting the engine’s alternating current (AC) into direct current (DC), it powers the onboard ...

They do have a weak spot, like many other devices – the battery, something you expect ... Now, what if you measure the stages with a multimeter and it turns out they are perfectly fine?