computer

computer

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  1. J

    How to lan work two computer

    Hello How lan connect two computer to one lan internet
  2. GoldenMagpie

    Computer leads tested individually

    Hi guys and gals, I have a question about the leads to computers (commonly known as kettle leads). I am new to PAT testing so please bear with me if this is a silly question. I am aware that if a product has a particularly long lead then the result of the continuity test can come out larger...
  3. K

    RCD protected Cables under Computer Flooring?

    Hi All I’m after some advice, I am doing a restaurant fit out involving a number tables that have hot pots built into the table, for customers to heat/cook their food in the hot broths or stews what have you. These are 3kw and just fed from a fuse spur. The cable run is LSF T&E on tray laid...
  4. kaicornew

    I've got 24V computer fans, and I'm trying to figure a way it connect them to my computer

    I've got 24V computer fans, but the output for the fan power ports are 12V, and I'm trying to figure a way to it connect them to my computer. The other problem is that the fans only have two wires compared to the four-pin ports inside my computer, so is there also a way to convert them to the...
  5. Dan

    Semiconductor computer chip shortage delaying brand new vans and cars!

    New cars can require up to 1400 computer chips to manage various systems, ranging from electric windows to infotainment screens and active driver safety systems. The shortage of chips stems from the massive drop in car sales and huge increase in demand for computers and other electrical devices...
  6. C

    Autoclicker for computer

    Hello, Iam not sure if this is even the right forum to post on, but Iam looking for advice. Iam interested in making a autoclicking mouse, and Ive already made some, with 555 timer IC. But Ive noticed some autoclicker small as a flashdrive on ebay and I would like to know how to make one...
  7. P

    ventilation within computer room

    the computer server room is protected by a gas suppression system apart from CRAC units, should a ventilation fresh air and extract system be installed in the room
  8. J

    Best Light for Reading, Computer Office: Flat Panel or Globe Dome Light?

    We are thinking of installing new ceiling lights, in Standard 10 feet ceiling. We originally have 4 inch diameter light in the hallway. My son would keep the door open to prevent getting hot, however this hallway light was hitting the side, peripheral of his eye, very small and lot of light...
  9. L

    Metal Jacket for Computer Cables

    Hi. I'm a newbie here and want to make my own computer cables. Most computer cables are sleeved paracord, mesh or silicon but I want to make more rigid cables that are able to bend somewhat easily. I stumbled upon the pictures attached and they look like some metal jacket sleeves. Does anyone...
  10. Zdb

    Computer earth leakage value (mA)

    I know every computer/equipment type will have a slighty different earth leakage stated by the manufacturer, however I was wondering what people use as a "rule of thumb" value when designing ring final circuits in offices intended to be used for computers. I was thinking 1.5mA per computer inc...
  11. Pete999

    Emoji / Smilies don't work on my computer

    They don't work on my pooter
  12. Spoon

    Computer memory. RAM.......

    In the past I was told that for RAM it was better to have 2 memory cards rather than one. e.g. have two 4GB cards rather than an 8GB card. Is this still the case?
  13. Mike Lee

    Type A or AC RCCD for a PC computer PSU?

    Hi, I have a small problem of a type AC Disjoncteur differential (I believe it is an RCCD in english parlance) tripping occasionally, it happens about twice a month. I believe it to be caused by my computer power supply, I have come to this assertion due to it being the only thing switched on...
  14. A

    computer adapter switch

    A while ago I got a freebie from E.ON. A 3 way adapter. Middle socket for computer. Two side sockets for peripherals. When computer is switched on and draws current it switches on the two side outlets. When computer is switched off the other two sockets are switched off automatically. All fine...
  15. S

    From electronic computer operator and servers to electrician career

    I want to become an electrician but unfortunately I went to an electronic speciality and I learned more about electronics than electrical equipment.In the 11th grade I had something about this speciality but it was for only a year.Is it possible to become an electrician if I went to another...
  16. D

    PC-Case conducts energy

    Hello there! First of all, i am not an electrician and i am absolutely new to this. I have a Problem with my PC and am seeking for advice on how to handle it. I hope this is the right place to post this Thread, if not please let me now. I just built a brand new Computer with all new components...
  17. telectrix

    An Organised Computer Station.

    as tiltle
  18. Jackflash

    EICR computer programme

    Recently i've been carrying out a lot of large commercial EICR's. Whats the best programme out there to use?
  19. D

    Hi from Bristol

    Hi guys. Scott. Based in Bristol UK. Initially after an answer to a question, and then in the short to mid term maybe recommendation for work if we go ahead with some house mods. More of a computer person, so happy to help out there if I can. Is it really only tuesday?
  20. Sonia Norman

    2394 exam

    i took my 2394 exam tonight like a numpty I drew a tnc-s when they asked for a tN-s I did describe that it was terra neutral separate earth and still drew the wrong one! Anyone know if that's a definite fail for the whole exam. It was a 15 point question so I'm thinking I'm screwed!

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