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Three control light switch circuit
Source: InternetPublisher:toothache Keywords: switch circuit light switch TIMES Updated: 2021/05/22
The three-control switch means that the same lamp can be independently controlled to turn on or off in two different places . The circuit is shown in
Figure 4. In the picture, Sl and S3 are 1×2 single-pole double-throw switches, and S2
needs to use a 2×2 1-pole double-throw switch .
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