In the past, you would need to test each and every light when one of them shut off. Christmas light testers can be purchased now, though, to make the job much faster and simpler. Even though you will always encounter burnt lights, you will not have to spend hours looking for the culprits, and soon you will be back to playing with your new things.
The hum-tracer test works in quite an effective way by detecting all of the electromagnetic vibrations which are created by family electrical current. You will start at the plug and then follow the actual wires of the lights both away from and into each of the sockets. An LED light on the unit stays lit when it detects a hum. When there is not much of a hum, that light goes out. You have found the burned out bulb.
When utilizing this type of tester, you need to know that three strands of wire link the bulbs. One strand is really the grounded, which is a "cold" wire, one strand is definitely the live AC current or a "hot" wire, and one strand is the bulb wire. The bulb wire, which is the one that you will have to test, can be pulled from those others.
When there's only one specific bad bulb in addition to shunt, the tracer might think that the one that is next to it is bad as opposed to the real faulty bulb itself, but one of those two wires won't have a hum. IIf there is more than one bulb wires which are not humming you've multiple burned out bulbs in your string. In this case, your hum tracer cannot put a finger on the bad bulb simply because multiple malfunctioning shunts have broken the circuit and no AC current is running through that specific section of wire to generate a hum.
The second kind of Christmas light tester will cause the good bulbs to illuminate by forcing the AC current into those shunts which are faulty. Here, you'll see the lights that are good as well as the lights that are bad. If there is still shunt failure and your bulbs that are good will not light, this tester also includes the hum-tracer which will beep when the hum is located. It's more sensitive than older hum tracers, which causes it to be easier to locate the faulty bulbs.
The main element to understand is that this holiday season, there'll be a number of advantages to using a Christmas light tester. Many various folks have great results with these products. There are tons of various places that you'll be able to locate these on the web, too, which is always advantageous. The internet has a large number of choices for any product that you are looking for, and you're certain to discover this to be a beneficial and enjoyable experience. You'll want to save time wherever you can because the holidays can be a very hectic time, and getting a Christmas light tester will definitely help you.
Please Rate this Article
5 out of 54 out of 53 out of 52 out of 51 out of 5
Not yet Rated