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Ted Sanders
The Engineering Mindset
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Comments by "Ted Sanders" (@surferdude642) on "3 Way Switches Explained - How to wire 3 way light switch" video.
You're correct, you'll need a 3 wire cable between the light and the first switch, then pigtail it to the neutral from the power cable and leave the other end capped in the first switch box. In 3-way and 4- circuits only one switch needs a neutral wire.
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Yes, it will work but the switches will be in opposite positions when the light is on and in the same position when the light is off. It's a little odd maybe, but who would care or notice especially if the switches are far apart.
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