Last week, I stepped through the basics of automotive electrical circuits, explained how electrical current needs to flow ...

Not knowing how to troubleshoot electrical issues is a death sentence for any DIYer’s bank account. Your only other option is a wild goose chase by throwing money at your car until the problem’s fixed ...

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 use it.” ...

Surface resistance and resistivity testers are essential tools for evaluating materials used in electrostatic discharge (ESD) control. By quantifying how surfaces resist or conduct electrical charge, ...

Insulation failure is the root cause of many electrical conductors and equipment failures. When insulation fails, not only can equipment be damaged, but fire and shock can also result. Ideally, when ...