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AusChristmasLighting 101 Manual
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101 display basics
Power Injection at Multiple Points
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[QUOTE="i13, post: 117820, member: 21708"] For your question about breaking the V+ between each injection point versus each power supply, the answer is that it is essential to break it between each power supply. If you're fusing each injection point's positive separately, I would recommend breaking the positive between each injection point too. If there's a short, the fuses can share the higher load if you don't break the positive between them. I think the answer to your question about the negatives and the solder shrink tube is yes. Are you referring to 30:00 in the video? For a simple injection diagram, see [URL]https://auschristmaslighting.com/attachments/16394/[/URL] In this example, the fuses would go on the positive outputs of the power supplies. Nothing is powered through the controller. The power supplies can be different voltages too. Once you're familiar with injection, you could try something insane like this [URL]https://auschristmaslighting.com/threads/10382/[/URL] [/QUOTE]
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Power Injection at Multiple Points
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