radiomuseum.org

 
Please click your language flag. Bitte Sprachflagge klicken.
Information - Help

Valves / tubes - Semiconductors

New here? Please click the blue Info-Button for help.
Please select (here below, right) your preferred languages for reading. Members may select multiple languages.
UACS
To ask a model-specific question, go directly to the model's own page and post there. Your question will then automatically appear here too.
Some examples of well done text and help plus our forum rules.
To the archive   Forum » Valves / tubes - Semiconductors 


Recent articles

Topic Rating Hits Ans Last text      
  336 0 Schmidt, Walter   05.Aug.17 22:40 deutsch
  1766 5 Bösch, Martin   03.Aug.17 22:49 deutsch
  322 1 Eckardt, Wolfgang   29.Jul.17 22:09 deutsch
  277 2 van Dijk, N.   17.Jul.17 23:40 english
  592 2 Eckardt, Wolfgang   07.Jul.17 13:17 deutsch
  5816 4 Crawford, John   13.Jun.17 09:58 english
  3548 3 Nikolic, Dragan   11.Jun.17 03:25 english
  401 2 van Dijk, N.   04.Jun.17 18:14 english
  727 2 Steinmetz, A.   28.May.17 12:12 deutsch
  821 4 Heimerl, Franz   20.May.17 21:03 deutsch
  536 0 Stewart, Fin   14.May.17 11:58 english
  2503 4 RODT, Hans   12.May.17 23:57 deutsch
  578 2 Edelmann, Manfred   09.May.17 20:37 deutsch
  795 5 Holtmann, W.   04.May.17 10:07 deutsch
  2063 9 Giese, Harald   02.May.17 20:02 deutsch
  398 0 Stewart, Fin   30.Apr.17 12:04 english
  451 1 Roschy, Jacob   25.Apr.17 15:04 english
  9100 1 Garcia Bayo..., R.   12.Apr.17 11:15 english
  489 1 Gebert, Wolfgang   11.Apr.17 18:19 english
  613 2 Jacob, Uwe   11.Apr.17 14:13 deutsch
  446 0 Garcia Bayo..., R.   05.Apr.17 23:09 english
  396 1 Hippenstiel, Mark   27.Mar.17 16:17 english
  632 1 Roschy, Jacob   14.Mar.17 08:41 english
  725 0 Schmidt, H.   13.Mar.17 16:52 deutsch
  567 2 Gandolfo-Ca..., B.   10.Mar.17 22:51 english
  448 0 Scheuer, Günter   10.Mar.17 21:48 deutsch
  457 1 Holtmann, W.   09.Mar.17 08:56 english
  515 0 Scheuer, Günter   08.Mar.17 23:09 deutsch
  959 3 Spitzer, Mario   05.Mar.17 08:04 deutsch
  540 0 Roth † 27.3..., A.   03.Mar.17 12:06 deutsch
  635 1 Stabe, Günther   27.Feb.17 16:58 deutsch
  595 1 Stabe, Günther   26.Feb.17 10:04 deutsch
  825 1 Erb, Ernst   24.Feb.17 13:14 deutsch
  571 0 Hooijmans, Pieter   22.Feb.17 21:34 english
  800 2 Steffen, Peter   16.Feb.17 17:53 deutsch
  941 2 Spitzer, Mario   14.Feb.17 07:55 deutsch
  1446 1 Renz, Martin   05.Jan.17 17:41 deutsch
  903 0 Eckardt, Wolfgang   27.Dec.16 20:04 deutsch
  657 1 Jung, Otmar   23.Dec.16 22:46 english
  891 2 Elm, Oskar   14.Dec.16 13:57 deutsch
  593 0 Larsen, Alan   14.Dec.16 02:06 english
  652 0 Maida, Antonio   10.Dec.16 09:02 italiano
  2198 2 Roschy, Jacob   02.Dec.16 19:26 deutsch
  895 0 Müller, Rudolf   22.Nov.16 15:03 deutsch
  793 0 Müller, Rudolf   21.Nov.16 10:33 deutsch
  1355 2 Richter, Georg   15.Nov.16 22:29 deutsch
  1114 0 Eckardt, Wolfgang   14.Nov.16 15:11 deutsch
  902 2 Herian, Dietmar   05.Nov.16 14:28 deutsch
  1325 0 Dassow, Achim   01.Nov.16 14:58 deutsch
  999 1 Roschy, Jacob   24.Oct.16 15:57 deutsch
The topic of this Radio-Forum is Radio Restoration and Radio Repair but also Radio-History, Radio-Valves, Tubes of all kinds, Radio collecting, Radio-Literature, Schematics forRadio Repair etc.

In General  (1547)
FAQ - click for boards  (13 | 324)
    FAQ about the radio pages  (277)
    FAQ about the forum  (47)
Radio- and technical History  (4 | 398)
    Technical history up to 1919 (Radios)  (25)
    Technical history: 1920 and later  (127)
    Decades of broadcasting  (185)
    Picture and tone processing / recording  (61)
Manufacturer's / brands history  (5 | 1093)
    Setmakers (German speaking countries) not in RMorg  (99)
    MANUFACTURERS and TRADE NAMES (present in the museum)  (888)
    Tube manufacturers  (17)
    Set makers in other countries than German speaking (not in R  (52)
    COUNTRYTEXTS (in the RADIO-MUSEUM)  (37)
Radios and other type of sets (Physics) etc.  (9 | 12000)
    Early physics  (7)
    Telegraphy  (1)
    Telephony, Telephones  (5)
    Early radio (sparc etc. before tubes)  (5)
    RADIO MODELS DISPLAYED  (11233)
    Television  (65)
    Other sets and related gear  (151)
    Measuring equipment of 20st century (not valve testers)  (56)
    Devices: rare or unknown or self made  (477)
Commercial sets (incl. valve testers)  (5 | 95)
    HAM radios  (3)
    Commercial gear (Boatancors)  (19)
    Military before 1930  (1)
    Military equipment 1930 and later  (14)
    Valve / tube testers  (58)
Valves / tubes - Semiconductors  (11 | 2436)
    Tube development up to 1933  (41)
    Tube development after 1933  (62)
    Picture tubes  (20)
    Military valves/tubes  (14)
    VALVES/TUBES / SEMICONDUCTORS in RADIOMUSEUM  (1805)
    Very rare valves or unknown (not in RMorg)  (178)
    Transmitter tubes  (9)
    Industrial valves and Xray tubes  (5)
    Other valves/tubes  (112)
    Valves / Tubes; practical use and procurement  (141)
    Semiconductors  (49)
How to collect radios etc.  (4 | 25)
    Everything about collecting  (17)
    Radios: how to find, what to pay  (8)
Technique, Repair, Restoration, Home construction **  (9 | 1214)
    How to store and to treat radios  (63)
    Cleaning and restoring  (114)
    Radios: how to get parts for old radios  (208)
    Tools and measuring equipment, schematic collections  (70)
    Home construction and general radio technique  (275)
    Checks before putting on power  (19)
    Error tracing methods (post to the model if specific)  (81)
    Repair and restoration: Tips and Tricks  (354)
    Alignement of radios: Superhet and TRF  (30)
Periodicals  (5 | 54)
    Periodicals for Germany  (13)
    LITERATURE FINDER  (26)
    Periodicals for Austria  (4)
    Periodicals for Switzerland  (0)
    Periodicals - other than German  (11)
Literature, Addresses, Events, Clubs and Museums  (4 | 480)
    Books  (91)
    MUSEUM FINDER  (85)
    Exhibitions (Museums start at museum page)  (18)
    Events for radio collectors, Clubs  (286)
OTHER LANGUAGES  (5 | 18)
    Chinese 网上收音机博物  (2)
    Suomi-Finnish-FAQ  (4)
    Suomi-Finnish-GENERAL  (1)
    Nederlands-Dutch-FAQ  (6)
    Nederlands-Dutch-GENERAL  (5)

  
rmXorg