A transistor radio is a small portable radio receiver that uses transistor-based circuitry. Regency TR-— the first. Signaler une autre image Vous avez trouvé des images choquantes. Livraison gratuite possible (voir fiche produit). Shop with confidence on eBay!
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The introduction of this first mass production item to use the tiny transistor to replace the fragile vacuum tube leads the way for the long-predicted transistorization and miniaturization of many other mass production consumer devices. TIers can justly be proud of being the first to produce a high-gain transistor at a cost . Large choix de postes radio portables et transistors. Transistor (récepteur radio ). Poste de radio , transistor , tuner. Appareil électronique destiné à recevoir les ondes électromagnétiques (anciennement appelées radioélectriques) émises par un émetteur radio et à les convertir en sons ou en signaux numériques.
Many translated example sentences containing transistor radio – French- English dictionary and search engine for French translations. Decline of the transistor radio.
The arrival of the cassette and the Walkman in the late 70s also gave users the same freedom to enjoy music on the go. However, unlike listening to the radio, people had the ability to choose exactly what they wanted to hear, many of which also featured a radio tuner. Weighing an approximate 4grams and equipped with a carrying handle, you can easily take this analogue radio just about anywhere you like. For the first years after its invention, the radio was essentially a piece of furniture.
Découvrez notre sélection de Radio avec Boulanger. Families sat huddled around a wooden appliance, which used a large amount of energy and was too fragile to be carried around because of the breakable vacuum tubes inside. Almost anything electronic required vacuum tubes — an invention dating back to the beginning of the 20th century that had yet to be improved on. Vacuum tubes were the only way of performing many electronic functions — such as amplification and rectification.
Free delivery and returns on eligible orders. On this day in tech history, Texas Instruments propelled transistors into mainstream use by announcing the pocket-sized transistor radio. Define transistor radio : a small radio that has transistors. Happy th birthday to the transistor radio. It was a technological and engineering masterpiece.
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