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Light dimmer circuit diagrams

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12V Dimmer
12V Dimmer
September 27, 2010

A dimmer is quite unusual in a caravan or on a boat. Here we describe how you can make one. So if you would like to be able to adjust the mood when you’re entertaining... [more]


circuit from:http://www.extremecircuits.net/2010/05/12v-dimmer.html

Brightness Controller Circuit For Small Lamps and Leds
Brightness Controller Circuit For Small Lamps and Leds
September 27, 2010

This device was designed on request; to control the light intensity of four filament lamps (i.e. a ring illuminator) powered by two AA or AAA batteries, for close-up pictures with a digital camera. Obviously it... [more]


circuit from:http://www.extremecircuits.net/2009/08/brightness-controller-circuit-for-small.html

Courtesy Light
Courtesy Light
September 27, 2010

This circuit is intended to let the user turn off a lamp by means of a switch placed far from bed, allowing him enough time to lie down before the lamp really switches off. [more]


circuit from:http://www.extremecircuits.net/2009/06/courtesy-light.html

Brightness Control for small Lamps
Brightness Control for small Lamps
June 22, 2010

This device was designed to control the light intensity of four filament lamps (i.e. a ring illuminator) for close-up pictures with a digital camera, powered by two AA or AAA batteries. [more]

Touch Dimmer
Touch Dimmer
April 23, 2010

With this circuit we can change the brightness of lamb, with a only key of touch. The key of touch is connected in the circuit, center of which is a special completed IC1, which is... [more]



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