Simple fourth gear dimmer switch circuit

Posted on Dec 11, 2010

Easy to take along four dimmer switch circuit shown in Figure 8, which has a 4-speed brightness of combination: When the switch Sl, S2 and S3 compete portion is closed, the lam

Simple fourth gear dimmer switch circuit
Click here to download the full size of the above Circuit.

p E brightest; when Sl, Pa l two together, s2 open lamp E in bright state; when SI, S2 closed, S3 open, light E in a more clear state; stage when Sl, S2, S3 buckle open, light E is the darkest; if S1 is open, light E off. L used 20 - Electric -10W R light ballast sense, E power should not exceed 60W.

Leave Comment

characters left:

New Circuits



Popular Circuits

600 watt audio amplifier (LM4702)
DIY FrSky GPS Telemetry Sensor with Logging
sound generator
Parallel fed Colpits oscillator circuit
Boss MT-2 Metal Zone distortion pedal schematic diagram
Hi Fi Stereo Preamp Circuit
Car and Motorcycle Battery Tester
Custom Fan Controller
The Telegraph Time Machine
Adjustable power charger circuit