Search results

Search Forums New Posts
  1. Arouse1973

    High school project - Using LIS331 to monitor tremors

    Ok Dave!
  2. Arouse1973

    High school project - Using LIS331 to monitor tremors

    What do you mean Dave correct orientation. The data sheet is just showing the axis of detection. Adam
  3. Arouse1973

    Trying to identify this "fuse"?

    Hey Paul. The best thing you can do is to look for dry solder joints. Inspect all solder joint for dull or cracked joints. This might help. If it looks suspect then re-solder it. Adam
  4. Arouse1973

    Faulty tv power

    It doesnt have a picture, it wont power up :)
  5. Arouse1973

    Faulty tv power

    R4 looks like an MOV or some kind of NTC or PTC. Instal a new fuse and remove R4. Then power up. See if you can see whats written on R4. Adam
  6. Arouse1973

    High school project - Using LIS331 to monitor tremors

    You need to read section 5.2. It explains the resolution for 8 and 12 bit opperation. This should help. Thanks Adam
  7. Arouse1973

    Bench PSU

    Happy new year to you also. What do you want your power supply to be able to do? Adjustable current and voltage etc.? Output voltage and current value? Voltage drop sense terminal? Voltage and current reading output? Adam
  8. Arouse1973

    High school project - Using LIS331 to monitor tremors

    With the device level and the top of the device pointing up. only the Z axis will be responsive and give you 1g. If you turn it upside down you get -1g. The x and Y axis are not responsive so will output 0g. Nothings perfect so there is always some offsetting that needs to be done, normally in...
  9. Arouse1973

    Burning laser

    I assumed you didn't want to burn skin. But when you said it didn't get warm I assumed you waved your hand under it. Please be careful. Adam
  10. Arouse1973

    Burning laser

    Hello It's a pointer laser and it will not burn. There is no way of changing that. You would have to buy a laser designed for as you call it burning, ablation is the correct term used. But be warned it's very dangerous, I am so glad it wasn't a powerful laser and you put your hand in front of...
  11. Arouse1973

    Trying to identify this "fuse"?

    Ah Dave you stole my thunder....It more likely a resonator. :) I Knew something was odd about it. Adam
  12. Arouse1973

    Trying to identify this "fuse"?

    Yes your right Trevor, I forgot about them. Just searched their website but can't find any fuses apart from PTCs Adam
  13. Arouse1973

    Trying to identify this "fuse"?

    Hello, happy new year. It could be a fuse, but I am not 100% on that. The markings are so no descriptive I am not sure. So there are no actual current rating indication like 4A which well could be 4 Amps, there are no voltage markings on the device and nothing to tell us if it's fast blow or...
  14. Arouse1973

    hi from italy

    And to you also. Adam
  15. Arouse1973

    It's in the box

    Very posh...... looks good Steve.
  16. Arouse1973

    Temperature and Thermometers

    Um still not clear to me either. Adam
  17. Arouse1973

    Temperature and Thermometers

    Cool I will have a look later, just doing curry for tea :) Adam
  18. Arouse1973

    Temperature and Thermometers

    Also do you have a copy of the questions? Just in case you have missed something which might explain it in more detail. Thanks Adam
  19. Arouse1973

    Temperature and Thermometers

    Please tell me the course and give me his email address. Thanks Adam
  20. Arouse1973

    Temperature and Thermometers

    God, where did you get those questions from. They seem like they were written by someone with no physics experience at all. Please send me a link, I would love to email them. Adam
Top