The alternator is a device that keeps your car’s electrical system running once the engine is on. It’s essentially a small generator that converts mechanical energy into electricity, bolted to the ...

How to test alternator using a voltmeter An easy way to check on your alternator’s health is by using a voltmeter or multimeter, an instrument used to measure electric potential difference on two ...

If the car battery keeps dying, your problem might actually be the alternator instead. By learning how to test a car alternator, you can figure out what’s going on, so it can be quickly fixed. In this ...

Multimeter Cost Multimeters are versatile mechanisms that can be leveraged beyond automotive applications. Even basic multimeters can measure voltage and current in household items such as switches, ...

Car batteries supply and store the electricity used in your vehicle. It can be frustrating to find out your vehicle's battery has failed as you’ll likely be unable to start the engine. Unlike far ...