Schaltungstechnik und Bauteilkunde

    2. Hilfe zum neuen Forum - Kurze Frage? Kurze Antwort! 267

      • MIRAG
      • June 10, 2024 at 7:07 AM
      • MIRAG
      • September 9, 2024 at 1:33 AM
    3. Replies
      267
      Views
      5.5k
      267

    4. Bosk Veld

      September 9, 2024 at 1:33 AM

    2. Kodierung DDR -Folienkondensatoren, -Keramikondensatoren und -Styroflexkondensatoren 20

      • anton
      • August 12, 2014 at 11:06 PM
      • anton
      • September 11, 2024 at 5:57 PM
    3. Replies
      20
      Views
      915
      20

    4. jaguar

      September 11, 2024 at 5:57 PM

    2. Selbstbau einer Vorschaltlampe 61

      • Peter-MV
      • June 26, 2024 at 6:57 PM
    3. Replies
      61
      Views
      3.4k
      61

    4. ELEK

      June 26, 2024 at 6:57 PM

    2. Wozu braucht das Radio einen Oszillator? 23

      • Werner
      • February 4, 2018 at 11:24 AM
      • Werner
      • May 23, 2024 at 7:51 AM
    3. Replies
      23
      Views
      1.6k
      23

    4. Werner

      May 23, 2024 at 7:51 AM

    2. Dein UKW-Tuner, das unbekannte Wesen 77

      • radioljub01
      • January 21, 2021 at 6:49 PM
    3. Replies
      77
      Views
      4.1k
      77

    4. radioljub01

      January 21, 2021 at 6:49 PM

    2. Die mysteriösen 5nF "Entstörkondensatoren" im Netzeingang von Röhrengeräten 102

      • scotty †
      • July 1, 2019 at 12:33 PM
    3. Replies
      102
      Views
      4k
      102

    4. radio-volker

      July 1, 2019 at 12:33 PM

    2. Realistische Trafos in LTSpice 12

      • Rumgucker
      • December 19, 2018 at 4:31 PM
    3. Replies
      12
      Views
      466
      12

    4. Rumgucker

      December 19, 2018 at 4:31 PM

    2. Reparatur eines Lautsprechers 21

      • Vagabund
      • November 13, 2013 at 12:45 PM
      • Vagabund
      • November 30, 2018 at 11:17 PM
    3. Replies
      21
      Views
      682
      21

    4. Rhythmus S1264

      November 30, 2018 at 11:17 PM

    2. Ermittlung des Wechselstromwiderstandes (Impedanz) von Tontrafos 53

      • Andreas_P
      • August 9, 2017 at 12:14 PM
    3. Replies
      53
      Views
      2.4k
      53

    4. Opa.Wolle †

      August 9, 2017 at 12:14 PM

    2. Nochmal: Was ist "Pendler" ? 26

      • Edi
      • April 6, 2014 at 10:41 AM
      • Edi
      • April 19, 2017 at 10:37 PM
    3. Replies
      26
      Views
      1.2k
      26

    4. Daniel

      April 19, 2017 at 10:37 PM

    2. Der elektro-statische Hochtöner 52

      • Vagabund
      • March 16, 2017 at 10:51 PM
    3. Replies
      52
      Views
      2.5k
      52

    4. Vagabund

      March 16, 2017 at 10:51 PM

    2. Reihenschaltung Widerstände Spannungsabfall 17

      • Franky69
      • February 11, 2017 at 5:34 PM
    3. Replies
      17
      Views
      501
      17

    4. DiRu †

      February 11, 2017 at 5:34 PM

    2. Ausgangsübertrager Prinzip 12

      • Franky69
      • February 6, 2017 at 7:57 AM
    3. Replies
      12
      Views
      481
      12

    4. Bastelbube

      February 6, 2017 at 7:57 AM

    2. Farbkennzeichnung von Valvo Germanium Dioden 3

      • anton
      • July 5, 2016 at 1:45 AM
      • anton
      • July 5, 2016 at 8:49 PM
    3. Replies
      3
      Views
      260
      3

    4. linsepe †

      July 5, 2016 at 8:49 PM

    2. Röhrendaten Vorkrieg 3

      • Dietmar
      • February 19, 2016 at 3:10 PM
      • Dietmar
      • February 20, 2016 at 8:54 PM
    3. Replies
      3
      Views
      218
      3

    4. navi

      February 20, 2016 at 8:54 PM

    2. Ersatztypenliste Europaröhren - wenn RExxxx zu teuer ist 11

      • MIRAG
      • August 23, 2015 at 8:25 PM
      • MIRAG
      • February 20, 2016 at 12:34 PM
    3. Replies
      11
      Views
      551
      11

    4. Vagabund

      February 20, 2016 at 12:34 PM

    2. Widerstandswert entziffern 5

      • laurel1
      • January 22, 2016 at 12:36 PM
      • laurel1
      • January 22, 2016 at 4:29 PM
    3. Replies
      5
      Views
      289
      5

    4. tcfkat

      January 22, 2016 at 4:29 PM

    2. Die Anodenverlustleistung bei SE- und PP -Endstufen 12

      • mike jordan
      • January 13, 2016 at 11:52 PM
    3. Replies
      12
      Views
      818
      12

    4. Uli

      January 13, 2016 at 11:52 PM

    2. Funkwerk Röhren Vergleichstabellen 44

      • Dietmar
      • September 23, 2015 at 7:43 AM
      • Dietmar
      • September 29, 2015 at 10:04 PM
    3. Replies
      44
      Views
      943
      44

    4. Morningstar

      September 29, 2015 at 10:04 PM

    2. AM2 Ersatz 8

      • HelmutFF
      • February 7, 2015 at 1:20 AM
    3. Replies
      8
      Views
      390
      8

    4. anton

      February 7, 2015 at 1:20 AM

    2. Kondensator-Umrechnung 6

      • Robert_H
      • October 10, 2014 at 6:28 AM
    3. Replies
      6
      Views
      393
      6

    4. Vagabund

      October 10, 2014 at 6:28 AM

Display Options

Recent Activities

Unread Threads

    1. Title
    2. Replies
    3. Last Reply

    2. Sammlertreffen in Töging am Inn 2024 231

      • Andreas_P
      • September 18, 2024 at 5:15 PM
    3. Replies
      231
      Views
      10k
      231

    4. radioharry

      September 18, 2024 at 5:15 PM

    2. Suche für Saba 574 Tonbandgerät zwei Schwarze Füße und den Ein/Aus knopf 1

      • Anton D.
      • September 18, 2024 at 4:40 PM
    3. Replies
      1
      Views
      114
      1

    4. Anton D.

      September 18, 2024 at 4:40 PM

    2. Philips Plattenspieler Schatulle 4

      • Anton D.
      • September 18, 2024 at 4:38 PM
    3. Replies
      4
      Views
      320
      4

    4. Anton D.

      September 18, 2024 at 4:38 PM

    2. Restaurierung Nordmende Fidelio 1953 4

      • Schwarz-Funker
      • September 18, 2024 at 4:13 PM
    3. Replies
      4
      Views
      219
      4

    4. navi

      September 18, 2024 at 4:13 PM

    2. Konvolut Schalterchen u.s.w.

      • Dietmar Klaus
      • September 18, 2024 at 3:24 PM
    3. Replies
      0
      Views
      56