How to Use Voltage Testers
Method 1 of 3:
Using a Two-Wire Volt Tester
A two-wire volt tester consist of two leads, one that is connected to a ground reference and one that is used to test for current in a wire.
- Place one lead on a ground reference. A ground reference can be a box screw, a neutral side of an outlet, or a neutral white wire.
- Place the other lead on the hot wire. You can place the lead on the hot side of an outlet, which is the shorter side of the plug, or on black or red wire.
- Read the results. If you have not properly disconnected the electric current, then the voltage tester light will be activated.
Method 2 of 3:
Using an Outlet Tester
Outlet testers are the simplest type of voltage tester to use. These testers usually have three lights. The key on the top of the tester will explain how to read the results.
- Plug the voltage tester into the outlet.
- Read the results by referring to the key on top of the tester. If no light is activated, then you have disconnected the current appropriately.
Method 3 of 3:
Using a Non-Contact Voltage Tester
Non-contact voltage testers do not have to actually touch live wires or outlets to provide a reading. Instead, place them close to the outlet, fixture or switch that you want to test.
- Place the non-contact tester near the fixture that you want to test. Place the tester as close to the circuit as you possibly can.
- Read the results. Live current will activate the light on the voltage tester.
4 ★ | 1 Vote
You should read it
- Wire climbing robot repairs high voltage lines
- Top 5 best electrical anti-surge power outlet 2019
- How to Wire a Contactor
- How to Crimp a Wire
- Table legs as a power outlet
- Top 6 versatile travel power outlets with the best USB ports
- Is power failure and voltage spike harmful to the computer?
- 5 Casio watches cheap metal wire for men and women easy to use
May be interested
- Samsung Series 9 configuration running Ivy Bridge chipmachine uses low-voltage chip core i5-3317u speed of 1.7 ghz on the new platform combined with ssd for high performance.
- Top 10 best network cable testerswhether you are responsible for corporate lan or some simple peer-to-peer (p2p) connection, ensuring network integrity and especially its cabling is essential. the following is a list of the best network cable testers available today,
- Can you get a jerk, even death if you pee the power line?pure water does not conduct electricity but urine is different!
- How to update official iOS 14.6 RC with many new featuresthus, ios 14.6 rc has been officially released by apple to beta testers and developers.
- Already have iOS 14 and iPadOS 14 Developer beta 1, please update the experience firstapple has released ios 14 and ipados 14 beta testers for developers after the end of the first developer conference - wwdc 2020.
- Open HP multitouch laptop boxthis model owns a multi-touch screen, low voltage processor and has a price of less than 1,000 usd.
- Windows Hello has a new look on Windows 11microsoft has released a new windows 11 insider preview build for beta testers on the insider program.
- Buy adapters for laptopsif the power supply adapter for your laptop is damaged or lost, the safest way is to buy a new one just like the old one ...
- 'Rotate' with Acer's new laptop duoboth of its new models have a 360-degree flip screen and use intel's low-voltage processor
- Chrome OS does not yet support Javarecently, testers (tnv) have discovered errors on google's chrome os. this error indicates that the browser lacks plug-ins, or java cannot install ...