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  1. M

    precision rectifier

    Hello everyone, please, see the attached figure1.... it is a full wave precision rectifier..... the opamps i m using is LM324.... all the resistors are 330 ohms .... i found it in an article..... calculations went fine but when i m checking it's output on oscilloscope,giving a 5 volt peak to...
  2. M

    C1383 Datasheet

    Please upload the datasheet of C1383 npn transistor ...... Thanx
  3. M

    Lot of Links

    moved from http://www.electronics-lab.com/forum/index.php?topic=567.0 http://www.bookwarez.org/megabook/index.html
  4. M

    Amp Circuits Program 1.00 at elab

    This 16bit windows program is asking for a vbrun.dll?? http://www.electronics-lab.com/downloads/calculators/010/index.html how to run it?
  5. M

    Rapidshare free premium account hurry up

    http://rapidshare.de/cgi-bin/freeaccount.cgi
  6. M

    Rapidshare premium account

    :'( :'(.....Anyone here succeeded in getting a rapidshare free premium account??????They offered it a few minutes before....i was downloading some books and when I returned to it's home page after 10 minutes ,saw the offer....I clicked that..but I was too late :'(All the free premium accounts...
  7. M

    Silicon Chip magazine

    http://rapidshare.de/files/5599689/Silicon.rar.html :D 6-Channel IR Remote Volume Control - Part 2 10-Channel IR Remote Control Receiver 12-channel Infrared Remote Control 12V Flourescent Lamp Inverter 45-Second Voice Recorder Module A 2_4GHz High-Power Audio-Video Link A Digital...
  8. M

    Show 100 recent posts

    just for telling.....this has paused working for me since 8th June......getting a list of messages upto 8th june ony......
  9. M

    Downloading error

    While downloading files(books) from e-lab with RegetDeluxe.....I'm getting a mesage when my internet connection is disturbed that"Resuming is not supported by the destination server"....Can any one tell me what' this....
  10. M

    book req. encyclopedia of electronic

    Hi everyone, Anyone having the book "The Encyclopedia of electronic circuits, volume 6" ,please post it or just send me the pages 528 and 529.... Thanx
  11. M

    need guidance

    Hi everyone, I've only studied BJT Amplifiers.......need some guidance what to study next and from where......Have interest in Communication ....... Plz refer me any good book available online.....
  12. M

    PCad

    I want to work on PCad software(any version not neccessarily 2004).....If someone know from where I can get it as a free download ,then please give me the link........thanx.
  13. M

    TV tx

    1. What specifications are req. for good Video(Audio also) transmitters? .... 2. Can we use fm transmission for remote controlling switches(just ON and OFF)? How?
  14. M

    About Tracking Transmitters

    I want to know about Tracking transmitters..... what r tracking tx? .... how do they work? modulation? ..... where they are received? ..... their main applications??  etc. etc. Can any one tell me plz.
  15. M

    Audio Guru FM TX

    Hi Audio and all, I implemented your circuit,Audio...but I changed 330nF to 300nF,Used 100 nF and 5-35pF to 4-30pF.....I was  unable to find LM2931A 5.0 .....I used 7805(Is it ok??).....I heard a whistling sound!!! That whistling sound spoiled all the voice which i was transmitting...just i got...
  16. M

    Winrar problem

    It seems to me an out of place question...I downloaded many e-books from resource forum ...those were .rar files.....and when I executed them ....I got the message "Unexpected end of archive".....Anyone know about that???
  17. M

    SiliconChip Stereo Micromitter

    Many members here r trying to get access to this article.So, I thought of posting the link. http://electronics-diy.com/schematics/BH1417_fm_transmitter.htm
  18. M

    stereo Transmitter

    http://home.telkomsa.net/jeanward/fm_stereo.htm can this stereo encoder be connected to audioguru fm tx?..... Why?..what's the theory?...
  19. M

    Veronica PLL

    what is PLL???...what have to be done to make the circuit without PLL???...
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