A linear dimming controller


Posted on Mar 28, 2007

AC 30V through I). - After the dish rectified by its positive terminal connected to the fuse IA IOOW bulb, the negative terminal is directly connected to the thyristor connecte


A linear dimming controller
Click here to download the full size of the above Circuit.

d overcast proud. DC voltage by IOOW bulb fork by horse, Makati to J2V Zener B. L radiation plate to provide a stable bias. Liao Xu rotation VRi, T-emitting rice Xu also like to increase the voltage. A wind so felt furrow end j Bu liters.., R Zhu silicon conduction angle increases, increasing the brightness of the lamp f drawer, figure VR value can IOOW lamp brightness in the range of about 15 to 60W under tJ One uniform change




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