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  • 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.

sagor1's latest activity

  • S
    sagor1 replied to the thread compatible eth ports for laptop.
    Why not use the wifi, it is AC4 compatible, which will give good speeds. It may be cheaper to get/upgrade your wifi router to a high end...
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    sagor1 reacted to Nigel Goodwin's post in the thread Do resistors fail like dominoes? with Like Like.
    They don't, and it would be EXTREMELY rare to fix things by replacing multiple resistors, presumably it's yet another piece of useless...
  • S
    sagor1 replied to the thread Lightbox circuit.
    Try a different source of music, like your line out from a computer instead of a stereo. Try to isolate if the scratchy sound is due...
  • S
    sagor1 replied to the thread Lightbox circuit.
    Noise going back to the stereo may indicate improper grounding. Make sure all grounds are connected together between the lightbox and...
  • S
    sagor1 replied to the thread Can I use this charger in every country?.
    It is universal input, so it should be usable anywhere in the world, provided the voltage is stable (not some remote generator, etc.)...
  • S
    sagor1 replied to the thread Circuit behavior.
    You are probably drawing too much current from a 9V battery. At 60ma, it can supply enough current to light the bulb. At 160ma, you are...
  • S
    sagor1 replied to the thread Windows 10 on an 10 yr old dell many issues maybe hardrive.
    With a machine acting up like yours, hard to try and fix it directly. It could be hardware, a virus, or something else. If you have...
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    sagor1 replied to the thread Computer benchmarking.
    I'm still running the very first i7 processor (came out in 2008), the i7-920 on this machine. With a simple 1GB video card, 12GB ram and...
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