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3 Types of Voltage Testers Explained PDF Print E-mail
Written by Administrator   
Saturday, 26 June 2010 10:39
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Voltage testers are an essential tool to have around the house, whether or not you are a handyman. The tester allows you to determine whether or not there is an electric current coursing through your outlets or your circuit breaker. It is important that you are undertaking work of wiring, or simply trying to determine if one of your appliances breaks down, or there is a problem with your outlet. There are several types of testers tension on the market, then read on to learn how different models work. If you are looking to buy a voltage tester for your home, remember to buy one that can test up to 500 volts. If you intend to use the tester for something else, like to test an electric fence, for example, you might need a heavier model.
Type 1: Plug the voltage tester

The voltage tester map requires virtually no technical knowledge to use. It looks like a regular intake with three lights on the end. Just paste the voltage tester plug into and observe the lights illuminate. There will be a sticker on the voltage tester that allows you to determine the fire to say anything. If no LED lights, then there is no electricity in the outlet. If only some lights turn on, which could indicate a trend, but there is a problem with wiring. Check against the key to be sure.
Type 2: the voltage tester 2-Wire

The voltage tester 2-son is probably the least expensive and most readily available model on the market. This model consists of a node that is attached to two external son. To use it, you put a wire on the ground wire (typically black or gray wire), or cable plug or the fuse you want to try and touch the other lead to life "or" hot "wire (usually red). The node includes a plastic bulb. If she comes on, you know there is electricity. However, this model is not as sophisticated tester as plug voltage tester, and is not able to tell you if the wiring problems. The style is also known as Tester "Wiggy volts, based on the name of its inventor.
Type 3: Voltage Detector

This pen-like device is the easiest type to test the market. Just keep up the output or son you want to test and the device turns on and / or make a noise to let you know if an electric current or not. This is a piece of machinery on hand to run your mill stress testing, but it is the least sophisticated of all types described above. It is best suited for an owner who does not intend to make any changes in wiring or electrical work himself, but just want to have a tester hand in case of a defective supply.

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