ONE SWITCH, FOR THREE LIGHT

Using a switch to turn on and turn off a few lights and is one practical way in a circuit, this circuit is useful for use in a large room such as a hall, synagogue, or convention center, but did not rule also installed in the family room. The principle of this circuit is to turn off all the lights by the switch alone.

In this post I will just give an example of how to create a circuit switch for the electrical installation of the three lamps only, if you want to use more than three lights then just dial only from one of the lights are already on the switch. For more details please learn a series of drawings and description.

equipment:

     combination pliers
     screwdriver plus
     monyong pliers / pliers crocodile

Ingredients:

     NYM cable lengths 2X1,5mm size adjusted to the needs.
     Insulation for electrical wiring
     Three light fittings
     single switch

Caption:

     +: Positive cable from the main line of electrical installations
     -: Negative cable from the main line of electrical installations
     G: Cable grounding
     S: single switch
     L1, L2, L3: Lights

ways stringing

     To avoid the danger of electric shock should be turned off before the MCB.
     Connect the positive cable from the main line with one of the electrical installation to use your switch cable connectors are black,
     Combine one of the connectors of each light fittings using black cable and then connect the connector to the switch that is not connected everywhere.
     Connect the connector fittings third light (which is not connected to cable everywhere negatis main line electrical installations).
     Close all connections using isolation to avoid short circuit or short circuit.

If the circuit is mounted then re-check whether all connections are correct, if it is correct then it's time to try, plug in the lights and turn on the third MCB fittings, try to play the third switch if the lights are controlled by a single switch? when it is the making of the series successful.
(* In the picture above circuit grounding wires are unused because the cables are generally installed at the outlet, I just complete it to the reader to know that in addition to the negative and positive wires there is also cable grounding / earthing)