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Combine two lights to one switch
Combine two lights to one switch





combine two lights to one switch

My lighting pendant case is damaged? What should I do? As soon as you start to hear a click sound, call an electrician. Electricity is like a balloon and it expands and collapses in a cycle of 50 times a second, which means it’s slowly undoing the small screw terminals because they get hot, cold, hot, cold, and expand and contract each time.Īs soon as they undo a certain amount, the cable inside the screw terminal wobbles and you get a clicking sound, as it is jumping with the electricity. If you hear clicking that means there is a loose connection and it’s arcing. If the ceiling rose starts to smell, it could have burning inside. This loosens the cable and leads to wire colours showing through and connections loosening inside. Danger 3Ĭheck the top of the cable leading to the light, from the ceiling rose, as when changing a light fitting, people often hang on it.

combine two lights to one switch

Danger 2Ĭheck the cable end that connects to the light fitting to see if any of the wire colours are showing. visible cracks, burn marks, signs of wear. There are three main types of switches: a single that has one switch and goes on and off, a two way switch is one or more lights from two positions (top and bottom stairs), and an intermediate switching switches 1 or more lights on from 3 or more positions (open plan room with 3 or more entrances).Īs seen in the diagram above, the cable that controls the switch contains the switchline, line and earth wires.Ĭheck the collar of the bayonet for any signs of damage, e.g. The light cable is connected to the switch line and neutral wires, which gives the power to make the light work. Power comes into the light via a cable from the consumer unit, containing line, neutral and earth wires. Inside the ceiling rose of a pendant light there are four terminals: loop in, neutral, switchline, earth. Loop in allows you to carry electricity from one lamp to another lamp. The line conductor is used in the switchline and loop in terminals. Earth is identified by green and yellow sheathing, neutral is blue and line is brown. Important parts of the pendant light are the ceiling rose, the cables that connect within the ceiling rose, the shroud that protects you and the light bulb fitting.Ĭabling used for lighting circuits is two core and earth, which include a line, neutral and an earth core. The most common light in homes is a pendant, from which you can hang a variety of lamp shades, fixtures and chandeliers.







Combine two lights to one switch