Jump to content

Leaderboard

Popular Content

Showing content with the highest reputation on 09/08/2018 in all areas

  1. 7 points
  2. I think I’ve done some real progress with twin input tube grounded grid. The board will be made with a CNC router. The red lines show the route for the end mill, 15mil or 0.38mm with 0.5 overlap so each cut is down to 7.5mil.
    4 points
  3. Mini Bacon Butty appetizer ... Then ... Makes ...
    3 points
  4. Whenever a watch tempts me, I buy a bicycle tool and feel all better.
    3 points
  5. Tomahawk. Usual for scale. And then for dessert ...
    3 points
  6. Snake River Farms Wagyu Korean boneless short ribs. Kind of a mouthful. Or, at least, I hope it will be.
    3 points
  7. Back to 1960... The Shadows "The Shadows" The first Strat imported into the UK (on "Red Party" ) on hands of Hank Marvin and those Vox AC15.
    3 points
  8. Went for a walk on Manchester Beach.
    2 points
  9. Lunch. Home grown tomatoes, Claire's kale pesto and mozzarella. Wished I had Mikey bread but had to make do with Josie Baker.
    2 points
  10. No that isn't true. The GG is actually much older than the T2DIY but it was never drawn up until after I finished the first Carbon boards. The actual design is much, much older. Stax even did a version of that basic design for one of the T2 prototypes so early 90's.
    2 points
  11. at 1kv, into cold tubes when the turn on delay is not working, yep lots of plasma that said, the T2 (both of them) can eat input tubes real easily especially when you put fake siemens tubes in there
    1 point
  12. I do that with cars but then parking becomes problematic... HS
    1 point
  13. 1 point
  14. Test Tone @ Home live right now: http://mixlr.com/illuminator/chat
    1 point
  15. Funny, I was just thinking - I need to watch that again. I enjoyed it better than Burt's more famous films.
    1 point
  16. Hooper (1978) https://www.imdb.com/title/tt0077696/
    1 point
  17. Off-Roading Abu Dhabi’s 'Hill of Horrors' Goodwood Festival Of Speed
    1 point
  18. Thanks for feedback Birgir. Moved a1486s to main heat sink. Kind of work that’s easily done with help of netlist and a glass of doublewood 12 years. Hmm... should move a1486s half an inch to the right.
    1 point
  19. Dry wedding? That should be forbidden by the law.
    1 point
  20. That sounds great Jacob and just to be clear: Fuck Cancer! Me: Getting ready to go to a dry wedding reception
    1 point
  21. some build notes: · The 360R KSA1156 emitter resistors set the current to the 3rd stage. The original BH ran 10mA, the 360R resistors in current version set it to be about 3mA to reduce heat. If you decide to raise the current, make sure you compensate for it by lower initial value in offset adjustment. · The boards are designed T2 style – the tubes are mounted on the back side of the board. I also mounted the LED, all trim pots and the 50R CCS resistors on the back side for ease of diagnosis and adjustment. · Be VERY CAREFUL when you measure the voltage across the 50R CCA resistor next to the 24V zener. There is significant voltage potential difference between the two and they can get arcy sparky easily – it happened to me twice when I was testing/adjusting the CCS current - big bang, magic smoke and flying silicon pieces. I ended up mounting those 50R resistors tall to give additional Clarence. · Also be careful with the DN2540 in the CCS, their exposed tabs are live. · It should be obvious but the PZTA06 and PZTA56 SMD are to be mounted vertically observing the pinout.
    1 point
×
×
  • Create New...

Important Information

By using this site, you agree to our Terms of Use.