OPEN CIRCUIT AND CLOSE CIRCUIT

OPEN AND SHORT CIRCUIT

Required Items:

1-   12v Battery

2-   12v Light Bulb

3-   2 Wires

Open Circuit

In this Circuit we required same items, take battery and sold the both wires with both terminals of battery as like that showing in image then one wire of +Positive terminal sold to bulb's +Positive point, and don't sold other -Negative terminal of battery with bulb, as like Open Circuit.

Close Circuit

After the Open Circuit you can make a Close Circuit by the sold other wire of battery's -Negative terminal to bulb's -negative point after this soldering bulb light be on and its called  Close or Complete Circuit.