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  1. Martaine2005

    Electronic help

    Hi Rick and thanks for the links. What is your opinion? Is a transistor voltage or current driven? I personally think Colin has the best answer so far!. Current amplifying. Martin
  2. Martaine2005

    Drill bits for homemade PCBs?

    Ok, mummy taught me Frenchly... Given the option, I would allow them all in!! Then mid way!!! M134 Minigun= Place of origin= United States Cartridge= 7.62x51mm NATO Rate of fire= 2,000 - 6,000 rpm Muzzle velocity= 2,800 ft/s (853 m/s) Maximum range= 3,280 ft(999.744-1,000 m) Weight= 85 lbs (38.5...
  3. Martaine2005

    Drill bits for homemade PCBs?

    Sorry Chris, my Mummy brought me up properly. And it's HUMOUR. Bloody yanks...:D
  4. Martaine2005

    Electronic help

    Ooh, A current amplifying device Colin, very smart. I like that. I wish I had thought of that:) Martin
  5. Martaine2005

    Drill bits for homemade PCBs?

    Careful Sir Chris....Child on board....lol...
  6. Martaine2005

    Adding LED lights to Kid Battery powerd Ride-on

    Sorry mgChelseaFootballClub.Am I wrong? Only just got a reminder on your project because Tinker Bell replied. I am sure my response is too late and you have already cut them.!! It isn't rocket science, just cut/separate the best way you can!. Dremel, hacksaw, Stanley knife etc. Have you got any...
  7. Martaine2005

    Electronic help

    Apparently there is... "all electronics knowledge can be put into a book of 300 pages." I think I am allowed to put a link because I am not the author (not sure though). Any how, it wont hurt. Colin Mitchell has his own website www.talkingelectronics.com , which for me as a beginner is very...
  8. Martaine2005

    How to create a muting stereo mixer?

    However, the above mentioned mute is not the answer and sounds awful just cutting/muting. Better to have the 2nd channel fade to mute and vice versa. I don't know how to do it though:p Martin
  9. Martaine2005

    How to create a muting stereo mixer?

    Same timing Adam. You beat me by 0.000000025μs:p Martin
  10. Martaine2005

    How to create a muting stereo mixer?

    It certainly doesn't need software and is very much still used in audio mixers for Dj's and the mic. Are you talking about a lazy mans mixer? When the 2nd channel plays the first auto mutes? And vice versa?
  11. Martaine2005

    NEED HELP!! Cant find this little part

    How can you even think of peas while picking your nose? Never mind, END of story.
  12. Martaine2005

    Electromagnetic Quiz Confusion.

    I just tried it.....iphone 4s. Next doors microwave rang.
  13. Martaine2005

    NEED HELP!! Cant find this little part

    Never mind darling. HOW? It was the first!!!!!! :) Thanks Dave..
  14. Martaine2005

    Kenwood sat nav DNX5280BT keeps rebooting!

    OK,OK, I am prize plumb today...:) Not only do my fingers go slower than my brain, I can't read either... Stalled, STALLED the car.......I read INstalled....:rolleyes: Sorry again.. I will say NO more..
  15. Martaine2005

    Problem in LM2576 circuit

    Is it by any chance U10? The text is not very clear at all. Also, I am having difficulty seeing how RL1, RL2 and RL3 are connected. What pins do they go to? Are they all parallel connected? Martin
  16. Martaine2005

    Some way to disable auto-standby on TV soundbar

    That's all I read before I fell off my chair laughing... So I guess you sorted it then:eek: Martin
  17. Martaine2005

    DIY led driver help

    Do you want to build it or buy a unit cheaply? Martin
  18. Martaine2005

    Kenwood sat nav DNX5280BT keeps rebooting!

    Sorry, I accidently inserted the missing word in red.:) I thought your brain was going faster than your fingers, as happens with me all the time. Have you followed the correct wiring/installation instructions? With no shortcuts!! Martin
  19. Martaine2005

    Activate transistor with piezo disc

    What is worse? THIS OR THIS SOooo, stay away from the 20 somethings....:p
  20. Martaine2005

    Problem in LM2576 circuit

    It may be better to upload a schematic of your circuit! with component values.. And save people here from guessing. Martin
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