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yourwins

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  1. Something like this...............
  2. 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. hello.......... anyone who have an idea to decrease the car battery's Ampere ? thank you...................... :) :) :) :) :) :) :) :) :) :) :) :) :) :) :) :) :) :) :) :) :) :)
  4. how to let neon bulb flashing like LED flashing ?
  5. How to measure KA7812 to know whether it good or bad by using Multimeter ? Thank You!
  6. 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 (
  7. 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 ?
  8. anyone got simple walkie-talkie circuit ? :D
  9. Thank you for your information. :D i will try to make one , then i will post my problem if experiment not work.
  10. 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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