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  1. M

    Hi, center tap transformer, how to calculate?

    Thanks everybody, i understand now Greetings:);)
  2. M

    Hi, center tap transformer, how to calculate?

    Hi Kellys, i understand thnx
  3. M

    Hi, center tap transformer, how to calculate?

    Hi, thank you i understand now ;-)
  4. M

    Hi, center tap transformer, how to calculate?

    Hi, i understand now...………..thnx
  5. M

    Hi, center tap transformer, how to calculate?

    Hi Kellys ..............Why not??? man
  6. M

    Hi, center tap transformer, how to calculate?

    Hi Ratch, this is if amplifier, and i mean the impedance between 0 to 313nH, you measure with the same frequency center frequency 10.7MegHertz, for example two inuctors in serie between 0 to 313nH to 1420 is 1720(round) , and this total inductance 1720nH you have to find impedance with center...
  7. M

    Hi, center tap transformer, how to calculate?

    Thanks man, but i will try to experiments...
  8. M

    Hi, center tap transformer, how to calculate?

    Hi Audioguru, do yu have any idea how to calculate L1, with the same frequency of L1 and L2 in serie
  9. M

    Hi, center tap transformer, how to calculate?

    Yes AudioGuru
  10. M

    Hi, center tap transformer, how to calculate?

    what can be nanohenry
  11. M

    Hi, center tap transformer, how to calculate?

    Hi, can somebody, explain me, HOW I HAVE TO CALCULTE this tapped transformer? i have this site www.zen22142.zen.co.uk/Theory/tunedcct.htm i calculate Impedance for example of this circuit the total inductance, in serie with 1416n tapped 313n total round 1720n, there is 10.7Meg plus inductance...
  12. M

    Hello, do somebody know ltspice

    ok but how i have to add there?
  13. M

    Hello, do somebody know ltspice

    thnx, oh sorry i did not know, that exisist ltspice how can i move this thread there
  14. M

    Hello, do somebody know ltspice

    i am trying to simulate, the foster seeley, i dont see normal one hour en half, i learn i read 74 pages for ltspice, i am still gonna red it 75 pages my computer is windows 10 32 BIT DUAL PROCESSOR DUAL 1.30 BUT I TESTED ITS WORK LIKE 2 MHZ? because is 32g harddisk plue one card memory 32 giga...
  15. M

    Hello, do somebody know ltspice

    hiMm i haveone question, why i have to whait so long for result transient, transient 100m about 1 hour a half
  16. M

    Hello, can somebody help wich transistor is like bfg520

    THANK YOU VERY MUCH, i dont know how to thank you;), you are specialist
  17. M

    Hello, can somebody help wich transistor is like bfg520

    THE RESULT IS FROM C8N AND SFFM LAST ONE? You mean tuning from tuning capacotor at resonant 10.7Mhz, no problem thanks VERY VERY MUCH AND SORRY FOR BORING YOU(realy);)
  18. M

    Hello, can somebody help wich transistor is like bfg520

    HI Audioguru, i finish, is the demulated signal look
  19. M

    Hello, can somebody help wich transistor is like bfg520

    Please dont be nervous, we are already finish, when we fnish i gonna learn simulation, and basic i know, take one book of basic of electronics, you learn about resistor capacit, inductos in serie parallel, basic of npn en jfet,diode, some sorten of semiconducturs, that is my dear but i am...
  20. M

    Hello, can somebody help wich transistor is like bfg520

    i whait almost 1hour 60MINUTES, why hi take so long i dont understand, wich formula of osclliscop is that?
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