Here's what to look for, and how to fix what you find. Working on your own home is empowering, and it saves you money. Even ...

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 ...

We may receive a commission on purchases made from links. When undertaking DIY electrical projects at home, safety should always come first. Whether you're adding a dimmer switch, installing a new ...

Insulation resistance testers, often called megohmmeters, are fundamental tools for preventive maintenance, used to assess the integrity of insulation in motors, cables, transformers, and other ...

When discussing electrical safety, a question frequently asked by NETA technicians is, “When does troubleshooting end, and when does repair begin?” This question is often paired with, “What does 70E ...

For today’s shops, having the right diagnostic equipment is essential for accuracy, efficiency and customer confidence.