Archive for the ‘Lighting’ Category
Dimmer Circuit
Light dimmer circuit is used to control the lamp for arbitrary brightness. This dimmer circuit work for incandescent lamp, not a fluorescent one. The dimmer circuit here work for both 110V and 220V AC. Here is the schematic diagram of the circuit: Dimmer Wiring Diagram The dimmer circuit is wired in series with the lamp, …[Read More]
Strobo Disco Light Using Standard Tube Lamp (TL)
Using a standard fluorescent tube lamp (TL), you can make your own disco light, similar to a stroboscope light. You can even use a half-broken lamp, which one side of the heating filaments has broken. This circuit use only one side heating filament inside the tube. Look at the circuit’s schematic below. Please be aware …[Read More]
This circuit is line powered flasher, can be used in any application, and Christmas lamp is one of the example. Look at the circuit’s schematic diagram below: The control for triggering the SCR is done by Q1, Q2 and related resistors. The timing depends on R1,R2 & C1. To change flashing frequency don’t modify R1 …[Read More]
Slave Flash Light Control Using Only Three Components
You can use this circuit to give auto trigger for your secondary flash light. You don’t have to worry about wiring for the control, because using this circuit your secondary flash will be automati8cally triggered when it receive the light signal from the primary flash. Look at the circuit’s schematic diagram below. The inductor 68mH …[Read More]
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