Tag: voltage pen diagnostics

Voltage Pen Magic – How to Make the Best of your NCV Tester

Introduction This blog will introduce the many ways that an NCV voltage pen can be used to diagnose electrical circuits. In fact, you might be surprised as to how versatile and useful the voltage pen can actually be. I’ll show you how this simple device can be used to detect Ghost Voltages, detect Compromised Voltage […]

120v Point-2-Point™ Voltage Pen Troubleshooting Cheat Sheet

Using a voltage pen with the process described in this article, you can more definitively determine where a failure is in a circuit, as compared to a static method of “ohming out” components. THIS BLOG IS INTENDED FOR APPLIANCE TECHNICIANS ONLY. ALWAYS USE APPROPRIATE SAFETY PRECAUTIONS WHEN WORKING WITH ELECTRICITY. Brute Force Voltage Pen Diagnostics […]