National NC-100XA AVC-circuit (Techniek Radio/TV)

door poonj , Goor, 04.01.2016, 11:06 (3250 dagen geleden) @ Mans Veldman

Inderdaad Mans, maar bij deze negatieve voeding moet je het wat anders bekijken.
De negatieve roosterspanning van de buis, opgebouwd over de kathodeweerstand is wel ca 6 Volt.
Het is wat lastig denken met deze negatieve voedings-spanning.

Groet, Jan

--
mvgr. Jan Poortman (PA3ESY)

Reageer op dit bericht

111 keer gelezen

Berichten in deze thread:

RSS Feed van deze thread

National NC-100XA detector en limiter - poonj, 02.01.2016, 15:16
- National NC-100XA detector en limiter - John Hupse †, 02.01.2016, 21:39
  - National NC-100XA detector en limiter - poonj, 02.01.2016, 23:00
  - National NC-100XA detector en limiter - poonj, 03.01.2016, 19:49
    - National NC-100XA detector en limiter - John Hupse †, 03.01.2016, 20:52
      - National NC-100XA detector en limiter - poonj, 03.01.2016, 21:52
      - National NC-100XA detector en limiter - MartijnR, 03.01.2016, 22:27
        National NC-100XA detector en limiter - poonj, 04.01.2016, 07:21
        National NC-100XA detector en limiter - John Hupse †, 04.01.2016, 11:21
        National NC-100XA detector en limiter - poonj, 04.01.2016, 11:47
        
        National NC-100XA detector en limiter - MartijnR, 04.01.2016, 12:39
        National NC-100XA detector en limiter - John Hupse †, 04.01.2016, 13:53
        National NC-100XA detector en limiter - MartijnR, 04.01.2016, 15:33
- National NC-100XA AVC-circuit - poonj, 03.01.2016, 11:07
  - National NC-100XA AVC-circuit - Hans van der Marel, 03.01.2016, 11:55
    - National NC-100XA AVC-circuit - poonj, 03.01.2016, 15:09
  - National NC-100XA AVC-circuit - gerard, 03.01.2016, 15:35
  - National NC-100XA AVC-circuit - John Hupse †, 03.01.2016, 15:54
    - National NC-100XA AVC-circuit - poonj, 03.01.2016, 19:42
      - National NC-100XA AVC-circuit - Mans Veldman, 04.01.2016, 08:11
        National NC-100XA AVC-circuit - poonj, 04.01.2016, 11:06
        National NC-100XA AVC-circuit - poonj, 04.01.2016, 11:23
        National NC-100XA AVC-circuit - Maurice, 04.01.2016, 17:01
        National NC-100XA AVC-circuit - poonj, 04.01.2016, 19:33
        National NC-100XA AVC-circuit - Maurice, 04.01.2016, 22:56
        National NC-100XA AVC-circuit - poonj, 05.01.2016, 08:12
        
        National NC-100XA AVC-circuit - poonj, 05.01.2016, 11:24
        
        National NC-100XA AVC-circuit - Mans Veldman, 04.01.2016, 19:33
        National NC-100XA AVC-circuit - poonj, 04.01.2016, 19:39
        National NC-100XA AVC-circuit - Sieme, 05.01.2016, 02:54
        National NC-100XA AVC-circuit - poonj, 05.01.2016, 08:18
        National NC-100XA AVC-circuit - Sieme, 05.01.2016, 08:49
- National NC-100XA detector en limiter - poonj, 05.01.2016, 11:45
- NC-100XA weer up to date. - poonj, 07.01.2016, 19:50
  - NC-100XA weer up to date. - pa0wfo, 07.01.2016, 20:07
    - NC-100XA weer up to date. - poonj, 07.01.2016, 20:27
  - NC-100XA weer up to date. - Maurice, 07.01.2016, 20:38
    - NC-100XA weer up to date. - poonj, 07.01.2016, 20:46

Nederlands Forum over Oude Radio's

National NC-100XA AVC-circuit (Techniek Radio/TV)