Dismantling of three-control and three-open switches

time：2025-01-15 16:02:24 Review Insights

1. Add a DPDT switch in the middle of the connecting cable On the basis of dual control, add a DPDT switch in the middle of the connecting wire of the two switches. If not, you can use double open instead.

2. Three Positions Control One Appliance K1 and K3 are ordinary dual-control switches, and the intermediate switches are called "intermediate switches" (or "intermediate switches" or "dual-way reversing switches"). three positions to control an electrical appliance , two dual control switches and one intermediate switch are required .

3. Four Positions Control One Appliance Four positions control an electrical appliance , two dual-control switches plus two intermediate switches are required , five positions control an electrical appliance requires two dual-control switches plus three intermediate switches, and so on .

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