Articles about Testers and Meters
I have a very unique problem in a home where on a 20 amp circuit the bare conductor is carrying the positive or hot side of the 120 volt and the black conductor is acting as the ground and the white is the neutral.
How can I locate a damaged or broken electrical wire inside a wall? Electrical Wire Locators and Circuit Tracers, What to Do if Electrical Wiring has been Damaged Inside a Wall.
Where can the Clamp Modules of an Electricity Monitor be Installed? Where to Install the Clamp Modules of a Electricity Monitor.
How to Use an Electrical Tester or Meter: Types of Electrical Meter Testers and Basic Electrical Testing Procedures, Induction Voltage Testers, Analog Testers, Digital Meters, Common Mistakes With When Testing Voltage, How to Test an Electrical Circuit.
Is there a problem with the voltage to my light fixture? How to Test Electrical Wiring for Light Fixtures.
Why is the electrical circuit voltage not reading normal with a voltage tester? How to Locate a Voltage Problem, Electrical Tests for Locating the Cause of Incorrect Voltage.
How to Identify Electrical Wiring for Lighting Circuits