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Everything posted by ante

  1. With 10kV stored in 100Farad it would be a bbq if an animal touched the wire!
  2. That’s hard to determine unless all the circumstances are known.
  3. Hi Tecno, There are six very nice and free books on this site: http://www.ibiblio.org/obp/electricCircuits/ This is a start. Good luck!
  4. Hi Feline, Excuse my ignorance but I don’t know what a “Star Trek Vulcan Harp” is, can you explain what it is and how it is supposed to work? Perhaps a picture?
  5. You could try this one: http://www.ibiblio.org/obp/electricCircuits/AC/AC.pdf
  6. If you can’t find your own thesis, god help you!
  7. Hi Guys, Remember that no matter how good the shielding is made in the cabinet and the monitor, it will have no effect unless both units are properly grounded through their mains connectors! Also for your own protection against magnetic field radiation these cores must be grounded!
  8. Would this make an FM receiver work on AM (Air Band)?
  9. Hi raz, Try this one: NOKIA-6260.pdf
  10. Hi, You can probably change the range to 109-120MHz but how to do it depends on the construction of the receiver you have. (schematic) ;) No you can’t listen to the air band since they use AM not FM!
  11. OK, let’s forget about that and let Mark explain what he really meant!
  12. MNA, Well, my grammar most be far worse than Mark’s because your post makes even less sense to me than his!
  13. Ciao e contrassegno benvenuto! Hi Mark, Almost on top of the screen you click on “messages” and you will find your PM options! (you have to be logged in to do this). Or, you can click in another members post on the small green symbol just beneath the member’s avatar if you like to send a PM to this member. I hope this was helpful!
  14. For everybody’s convenience please don’t use RS!! To get much better access and faster downloads and also possibility to use download accelerators (for those with slower connections) not everyone has got a T1 line! Use any of these instead: ICEFILES: http://www.icefile.net/ Or MiHD : http://mihd.net/ Or Megaupload : http://www.megaupload.com/se/ Thank you for your cooperation!
  15. I don’t believe you can buy this circuit ready built , perhaps something similar or you could use a simple light or DC-motor PWM controller. . The Mosfet used in this circuit can be replaced with many other n-channel types, ask you local parts dealer for a similar one. A few equivalent types are mentioned in the part list, there are many more.
  16. Hi walid, This is one of the best I have seen; unfortunately it is not fully free. http://www.wimtv.be/techniforum/
  17. It’s not clear what you mean here, could you try to explain more in detail please?
  18. Hello mr.z, It’s OK to use up to 14 volts. What decide the maximum voltage for the circuit is the 555 and the electrolytic capacitor (16V). When it comes to bikes, usually the heaters are built into the handles not in a pair of gloves. The NiCr wire will probably break off due to movement fatigue in a glove. I hope this helps.
  19. Hi pramech, These devices are made very cheap and effective today. They are highly integrated and compressed constructions due to the high speed and reliability. To build such a device yourself would be extremely costly and difficult.
  20. Hello bashar, Welcome to the forum. If you deep cycle a battery which is not manufactured for this purpose it will be very short lived! What is the application for your battery and which type of battery do you intend to use?
  21. Thanks John, I tried it and find the stock list but not where to order one. We seem to have lost the “glolab” guy! 8)
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