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Why are relay pins numbered like that?
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Steve answers the question ‘Why are relay terminals numbered 30, 85, 86, 87?’ He also has a funny way to remember them. Plus: a quick demonstration on how they work.
Amazon Affiliate link to the OTC relay pliers:
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Amazon Affiliate link to the OTC relay pliers:
If you click the link, it supports the channel, but won’t cost you more.
#tooldemos
Why are relay pins numbered like that?
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