Recent content by yourwins

  1. yourwins

    Car battery..........

    Something like this...............
  2. yourwins

    Car battery..........

    example: normally car battery is 12V 75A the problem is how to reduce the Ampere to 30A or smaller value, but the value of Volt is not change, still 12V. thank..............
  3. yourwins

    Car battery..........

    hello.......... anyone who have an idea to decrease the car battery's Ampere ? thank you...................... :) :) :) :) :) :) :) :) :) :) :) :) :) :) :) :) :) :) :) :) :) :)
  4. yourwins

    neon bulb flashing ..............

    how to let neon bulb flashing like LED flashing ?
  5. yourwins

    KA7812

    How to measure KA7812 to know whether it good or bad by using Multimeter ? Thank You!
  6. yourwins

    Electronic Eavesdropping Devices Detector

    Can Ante Specify that parts for me ?
  7. yourwins

    Electronic Eavesdropping Devices Detector

    http://www.electronics-lab.com/projects/rf/005/index.html Can Transistor( BFR 90A ) replace with other component and Diode( NTE 112 ) replace with IN4007 and IC (
  8. yourwins

    walkie-talkie Circuit

    Hello , hotwaterwizard............. Thank You For your Information. but something that i donn't know about this item (below the GIF Picture) Can u tell me what is this ?
  9. yourwins

    walkie-talkie Circuit

    anyone got simple walkie-talkie circuit ? :D
  10. yourwins

    LED Flasher (very Interesting.............)

    Thank you for your information. :D i will try to make one , then i will post my problem if experiment not work.
  11. yourwins

    LED Flasher (very Interesting.............)

    LED flasher..
  12. yourwins

    LED Flasher (very Interesting.............)

    i got an idea with this flasher but do'not know how to design the circuit................ anyone who having the idea in designing the circuit , please share it to everybody. Thank You.................................
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