How to Test Electrical Current With a Voltage Tester
By Lee Wallender, About.com
Insert end of voltage tester into both slots of receptacle. A flashing light or beep indicates if the current is live.
Prev
- Locate a Working Electrical Receptacle
- Test the Voltage Tester
- Locate Receptacle That You Wish to Test
- Test Intended Receptacle
- Voltage Tester May Also Be Used to Test Electrical Cords
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