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Articles about Electrical Testing


How Does an Infrared Camera Troubleshoot Electrical Problems

By Dave Rongey

How is a Infrared Camera Used to Detect Electrical Problems? Thermal Expansion and Contraction that Can Cause Faulty Electrical Connections.


How to Trace Wires with Electrical Testers

By Dave Rongey

How can I Trace Wires Inside a Wall to find out where the power is coming from? How to Test Outlet Wiring using Non Contact Voltage Testers, Testing for Broken Wires.