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pc fan control by temperature

Guest pete1986

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Guest pete1986

just wondering if anyone can look this over for me and see if iv connected everything up correctly ? im not 100% sure i have the 10k pot configured up correctly and seem to be struggling to find out if i have or not. i think iv have connected the LM317 wright ..this circuit simply adjusts the speed of a fan by temperature

have i wired up the 10k pot up correctly ? as some people are saying online to connect the leg 2.. to the wiper. ad other people say to leave it as it dont matter. im confused ha

do you think 100uf 16v cap on the input and one on the output will be ok ?

really appreciate your help

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