• Radios
• Forum
• Papers
• Market
• Tubes + Tr
• Sounds

graetz: 176W

In General  (1061) FAQ - click for boards  (14 | 220)   - FAQ about the radio pages  (220)   - FAQ about the forum  (35)   - FAQ about the link list  (3) Radio- and technical History  (4 | 17)   - Technical history up to 1919 (Radios)  (17)   - Technical history: 1920 and later  (72)   - Picture and tone processing / recording  (34)   - Decades of broadcasting  (64) Manufacturer's / brands history  (5 | 63)   - Setmakers (German speaking countries) not in RMorg  (63)   - MANUFACTURERS and TRADE NAMES (present in the museum)  (507)   - Tube manufacturers  (7)   - Set makers in other countries than German speaking (not in RMorg)  (37)   - COUNTRYTEXTS (in the RADIO-MUSEUM)  (17) Radios and other type of sets (Physics) etc.  (9 | 6)   - Early physics  (6)   - Telegraphy  (1)   - Telephony, Telephones  (3)   - Early radio (sparc etc. before tubes)  (5)   - RADIO MODELS DISPLAYED  (6100)   - Television  (42)   - Other sets and related gear  (115)   - Measuring equipment of 20st century (not valve testers)  (32)   - Devices: rare or unknown or self made  (373) Commercial sets (incl. valve testers)  (5 | 0)   - HAM radios  (0)   - Commercial gear (Boatancors)  (18)   - Military before 1930  (1)   - Military equipment 1930 and later  (5)   - Valve / tube testers  (47) Valves / tubes - Semiconductors  (11 | 29)   - Tube development up to 1933  (29)   - Tube development after 1933  (41)   - Picture tubes  (14)   - Military valves/tubes  (12)   - VALVES AND TUBES in RADIOMUSEUM  (893)   - Very rare valves or unknown (not in RMorg)  (118)   - Transmitter tubes  (4)   - Industrial valves and Xray tubes  (3)   - Other valves/tubes  (76)   - Semiconductors  (4)   - Valves / Tubes; practical use and procurement  (109) How to collect radios etc.  (4 | 9)   - Everything about collecting  (9)   - Radios: how to find, what to pay  (3) Technique, Repair, Restaurtion, Home construction **  (9 | 51)   - How to store and to treat radios  (51)   - Cleaning and restoring  (91)   - Radios: how to get parts for old radios  (157)   - Tools and measuring equipment, schematic collections  (45)   - Home construction and general radio technique  (119)   - Checks before putting on power  (14)   - Error tracing methods (post to the model if specific)  (62)   - Repair and restauration: Tips and Tricks  (214)   - Alignement of radios: Superhet and TRF  (20) Periodicals  (4 | 11)   - Periodicals for Germany  (11)   - Periodicals for Austria  (1)   - Periodicals for Switzerland  (0)   - Periodicals - other than German  (4) Literature, Addresses, Events and Clubs  (3 | 53)   - Books  (53)   - Museums and permanent exhibitions  (29)   - Events for radio collectors, Clubs  (163) OTHER LANGUAGES  (4 | 6)   - Nederlands-Dutch-FAQ  (6)   - Nederlands-Dutch-GENERAL  (5)   - Suomi-Finnish-FAQ  (4)   - Suomi-Finnish-GENERAL  (1)

Jens Dehne Editor D  Articles: 553 Schem.: 150 Pict.: 256 25.Sep.03 14:14

You aren't logged in. (Guest)   1 graetz: 176W  Ergänzung - 12 Kreise bei FM , LW, 2x MW, KW, UKW, TA und FS (NF Fernseh) - Taste. Gegentaktendstufe 2x EL84, Bass- und Höhenregister- Höhenregister kombiniert mit Bandbreitenregelung bei AM und Gegenkopplung. To thank the Author because you find the post helpful or well done.      Help

rmXorg-09 About Radiomuseum.org | Contact | Press | Privacy | Copyright | Logos | send2friend 22NovX