Dimming circuit using capacitance


Posted on Mar 28, 2007

(1) dimming circuit capacitor circuit shown in Figure 2-63. When the switch SA from "1" hit "3" position, in ascending order of capacity, light bulb degree also in ascending order. When SA hit the "0" position, the lamp, and when SA hit the


Dimming circuit using capacitance
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"4" position, the brightest. Capacitance can be estimated by the following formula: . C = O i Lu kettle of 066 million 'pF) ~ / formula P- lamp power rating. W ' P. - Dimming after power, w. Optional voltage above 300V or CJ41 CBB22 type capacitor.




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