LAMP CHASER (ONE LAMP)
This is a circuit which blings one lamp and constantly light one lamp. In this circuit we use one 40 w lamp , one 100 w lamp , and a automatic bulb which work as a switch. Connects the 40 w bulb to the supply line then connect the 100 w bulb parallel to it . Then connect the automatic bulb in phase line in between the two bulbs. Then the 100 w bulb will bling and 40 w bulb lights constantly. So we get a bright bling of light. It is suitable for decoration work, christmas decorations etc.
When the switch is on the L1,L2 & L3 will glow . Then L3 starts heating up and due to heat the two arms in the bulb will bend away , so there is no current in L2 so L2 does not glow now. When L3 cools down the arms will come closer so current passes , so L3 will glow again. This produces a blinking effect.
- It is a simple circuit
- Economical
- Easy availablity of components
- Simple construction
- Rhythmic pattern
VIDEO
0 comments:
Post a Comment