The new Fluke TLPV2 Solar Test Lead Set from Fluke Corporation gives solar technicians a safer way to measure operating voltage on energized photovoltaic (PV) systems without opening electrical ...

Last week, I stepped through the basics of automotive electrical circuits, explained how electrical current needs to flow from battery positive through the load device, to chassis ground, and back to ...

Ready for a fun DIY project? Watch as we transform a regular multimeter into a handy gadget using a phone charger case, copper tubes, and some clever tricks! Perfect for testing LEDs and Zener ...

It's evident right in the name why a multimeter can be so handy — it measures multiple things, including voltage, current, and electric resistance. This makes it useful whether you're a professional ...

We earn commissions from purchases you make using links in our articles. Learn more. The alternator is a device that keeps your car’s electrical system running once the engine is on. It’s essentially ...

When working on electrical projects around the home—whether that’s troubleshooting an issue with your HVAC system, repairing an appliance, or testing a car battery—a multimeter is essential. These ...

A current clamp is a measuring device especially useful for measuring large currents. In this article, we look at the first clamp meter launched by Fnirsi: the DMC-100. This is a competitively priced ...

A technician going at an appliance with a multimeter can seem like techno-wizardry, even if they're doing something as boring as diagnosing a dishwasher that isn't drying dishes. The magic is actually ...