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Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.

  • Welcome to our site! Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.

Recent content by chrisnasah

  1. C

    Automatic fan regulator help needed

    Thanks for quick update. Is there any way to improve this circuit and maybe have it output 12v? So do you think as am not able to get the 470 ohm NTC sensor i could use the 1k ohm without resistor and just change the pot to 10k ohms? Sorry i dont understand things like this, not sure what...
  2. C

    Automatic fan regulator help needed

    Hi Guys, New here hope someone can help. Am looking to do this circuit for one of my noisy sat equipment. The issue am having is i am not able to locate a NTC with 470 ohms rating. I am able to get a NTC with 1K rating. Now in order to reduce this can i put in a 880ohms resistor...

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