1. Dasar Listrik Installing a simple home

2. Teknologi dan Rekayasa Switch  Connection single switch is a series of single switch that function to set and turn off lights from one place, series may consist of several light.  The only lights on or off together.  Series of flow charts.

3. Teknologi dan Rekayasa  Wiring diagram

4. Teknologi dan Rekayasa  Single line diagram  Instalation Drawing

5. Teknologi dan Rekayasa The Switch Series.  Two lights which are served by two single-switch or a series switch with the same functionality, when two light desired to be serviced by the two switch, then use two single switch that is located far apart  Single line diagram

6. Teknologi dan Rekayasa  Instalation Diagram  Single line diagram

7. Teknologi dan Rekayasa  Wiring diagram

8. Teknologi dan Rekayasa Exchange Switch  This switch is widely used for the service of the stairs, the room for guests, the warehouse and so forth.  Symbols contacts image

9. Teknologi dan Rekayasa  Lights a and b can be connected series, only b lights can light up.