Do It Yourself

736 topics in this forum

1. Critique my first FPE design job? 1 2

   By Beefy, July 16, 2009
   • 35 replies
   • 6.2k views
   • 
   • Nebby
   • July 24, 2009

2. I shorted out the power transformer while recasing my dynahi. Help 1 2

   By sbelyo, May 22, 2016
   • 34 replies
   • 6.2k views
   • 
   • sbelyo
   • May 26, 2016

3. The making of a SuSy Dynahi

   By anorphirith, June 20, 2018
   • 12 replies
   • 6.2k views
   • 
   • luvdunhill
   • July 4, 2018

4. Does anybody know how to build an electromagnet?

   By Chekhonte, November 1, 2008
   • 24 replies
   • 6.2k views
   • 
   • Chekhonte
   • November 7, 2008

5. Muses 01 ... anyone heard of these?

   By Tyll Hertsens, October 25, 2012
   • 4 replies
   • 6.2k views
   • 
   • Tyll Hertsens
   • October 26, 2012

6. dead bug psu 1 2

   By voodoochile, March 12, 2010
   • 30 replies
   • 6.1k views
   • 
   • voodoochile
   • March 30, 2010

7. Mouser Scam Emails

   By johnwmclean, March 7, 2016
   • 10 replies
   • 6.1k views
   • 
   • b0bb
   • March 7, 2016

8. Need B22 S22 EHHA help 1 2

   By Smeggy, June 27, 2009
   • 27 replies
   • 6.1k views
   • 
   • Smeggy
   • June 29, 2009

9. Grounded Grid - The Pentode Experiment

   By simmconn, April 3, 2022
   • 14 replies
   • 6.1k views
   • 
   • simmconn
   • October 5, 2022

10. VLSI Layout

    By mypasswordis, March 15, 2011
    • 10 replies
    • 6k views
    • 
    • ujamerstand
    • March 17, 2011

11. Modushop all-aluminum cases

    By Pars, April 5, 2010
    • 9 replies
    • 6k views
    • 
    • MASantos
    • April 7, 2010

12. will there be another run of the dynahi and psu boards?

    By sbelyo, December 12, 2011
    • 15 replies
    • 6k views
    • 
    • Voltron
    • December 15, 2011

13. DIY electrostatic headphones 1 2

    By spritzer, March 20, 2023
    • 27 replies
    • 6k views
    • 
    • spritzer
    • December 2, 2025

14. Best Place to Purchase Tube Sockets in the US

    By jp11801, August 11, 2009
    • 10 replies
    • 6k views
    • 
    • kevin gilmore
    • August 14, 2009

15. Microcontroller based switchbox

    By bperboy, May 16, 2011
    • 12 replies
    • 6k views
    • 
    • bperboy
    • August 2, 2011

16. Some truely insane diy

    By kevin gilmore, January 29, 2011
    • 22 replies
    • 5.9k views
    • 
    • Tyll Hertsens
    • January 31, 2011

17. Stax SRM-600 recap

    By jsts, May 17, 2020   

    • stax
    • 600
    • (and 2 more)

      Tagged with:

      • stax
      • 600
      • capacitor
      • cap
    • 12 replies
    • 5.9k views
    • 
    • jsts
    • August 27, 2020

18. update transistor amplifier V3.0 to V4.0 from www.high-amp.de

    By high-amp, November 7, 2011
    • 6 replies
    • 5.9k views
    • 
    • high-amp
    • November 8, 2011

19. WTF is this? 1 2

    By recstar24, June 19, 2008
    • 28 replies
    • 5.9k views
    • 
    • Dusty Chalk
    • June 22, 2008

20. KGST board sets available

    By mwl168, April 29, 2015   

    • kgst
    • 14 replies
    • 5.9k views
    • 
    • Laowei
    • July 18, 2015

21. Importance of layout

    By Pars, February 17, 2011
    • 11 replies
    • 5.9k views
    • 
    • Pars
    • February 19, 2011

22. Raffle To Raise Funds for Relief In Haiti 1 2

    By bdonegan, January 16, 2010
    • 26 replies
    • 5.9k views
    • 
    • Fitz
    • January 22, 2010

23. J-Low

    By Duggeh, May 15, 2010
    • 13 replies
    • 5.8k views
    • 
    • luvdunhill
    • December 9, 2010

24. Does anyone know someone who could Re-Ball this board?

    By Les_Garten, July 20, 2013
    • 16 replies
    • 5.8k views
    • 
    • Les_Garten
    • July 24, 2013

25. Building an energizer almost from scratch - advice on clamping zeners 1 2

    By bobkatz, July 29, 2023
    • 29 replies
    • 5.8k views
    • 
    • ericj
    • January 28, 2025