Educypedia, the educational encyclopedia

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Audio - acoustics
Audio - electronics
Audio - loudspeakers
Components-active
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Component - sensors
Digital - electronics
Digital - I2C - I2S
Digital - Programming
Electricity High Voltage
Electricity - machines
Electricity - theory
General overview
Miscellaneous
Optics
Power control systems
Power electronics
RF - antennas
RF - antenna - WLAN
RF - communication
RF - radio - tuning
Telephony
Tubes
TV-video-DVD
 
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Horizontaal
Vintage radio sets 
1 tube radio using a magic tuning eye
5 sub-mini tube AM radio production AM portable radios using sub-miniature tubes
Full Wave Bridge AM Detector triode AM Detector, pdf file
AM tube radio using sub-mini's
AM-FM TUNER
AM Tuner
Antique radio gallery
Antique radio page
Antique radios ( Crosley radios ) this site is intended to aid anyone interested in restoring or collecting antique Crosley radios
Antique radios antique radio, collectables, radio shows, old time radio, Philco, Zenith
Battery operated Philco radio
Compactron AA3 AM radio the classic AA5 AM tube radio modified to use three Compactron tubes, circuit, twin triode
Crystal radio
Crystal radio
Crystal radio set system design
DETECTRICE A REACTION en Français, part of Récepteurs de radio
Electronic vacuum tube volume control using dual control pentodes and a remote control DC bias
Electronic vacuum tube volume control uses a common 6BE6 or 12BE6 pentagrid tube usually found in radios
Gerard's radio corner a collection of about 200 radios
FM Broadcasting and Signal Detection Frequency Modulation uses changes in the radio carrier frequency to encode the sound. FM is widely used in VHF broadcasting where it is able to provide a medium for high quality audio transmissions
FM only radios
Heathkit BR-1 radio
Jogis Röhrenbude a lot of schematics about old radios, a tip, in German
John's radio pages
LC oscillators
Nederlands Forum over Oude Radio's
Nostalgia air schematics of old radios, on line manuals, dial lamp characteristics, Color code references
One tube regenerative radio project the simplest possible radio receiver with only one tube, one dollar
Philips old radios manuals BX430A, BX454A, B5X82A, B3X02A, Telefunken radio's: T875WK
Phil's old radios construction projects, and extensive articles about restoring antique radios
RADIO A TUBES en Français
Radio corner collection of about 200 radios
Radio museum (Dutch and English) de beginjaren van de radio, geschiedkundig overzicht
Radio repair valve radios, repair and restoration
RadioSwapMeet antique radios center antique radios and vintage electronics exchange
Reflex Amplifiers pdf file
Regenerative and reflex receivers a tip
Regenerative and reflex receivers
Regenerative Receivers RECEIVER, ONE TUBE.- A single vacuum tube may be used as a detector for satisfactory headphone reception up to fair distances
Russian radios
Schematics
Sub miniature pencil tubes schematics, data sheets, electronic vacuum tube volume control
Subminiature Tube Superheterodyne Radio homemade superheterodyne radio
Superheterodyne Receiver Introduction to the Superheterodyne Receiver, Principle of a Superheterodyne Receiver, Choice of intermediate frequency, Oscillator Stability
Superheterodyne receiver, Receiver technology
Technical Analysis of the Western Electric Radio Communications Equipment
Two-tube AM Transmitter consists of two tubes: 6J5 and 6SA7
Tuning eye tubes in 1930's radio the image displayed on the target anode is a result of how much of the emitted electron beam is shadowed by the ray-control electrode
World of wireless virtual radiomuseum, 150 free downloadable Philips diagrams of old radios with tubes
Wumpus old radio world old time radio sets, transistor portables, tape recorders, tubes, transistors, phones, crystal receivers, etc.
 
Vintage TV 
DEDE 75007 tubes, radio, bases de la télévision, des schémas, modèles, châssis, pannes, mèthode de dépannage, en Français
Early television foundation
Vintage TV sets
Television history - the first 75 years
Horizontaal

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Last updated on: 2011-01-02 | Copyright © 2011-2013 Educypedia.

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