RADIO GALENA AMPLIFICADA
TUTORIAL: How to make an amplified crystal radio that uses only a 1.5-volt battery and can be listened to with regular mobile phone headphones, hi-fi headphones, etc. If connected to a PC amplifier, it becomes a real AM radio receiver. The YouTube video explains how to improvise a ground connection by removing the isolation capacitor from a fluorescent tube starter. • RADIO GALENA SIN BOBINA MORE INFO: [email protected]
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RADIO GALENA SIN BOBINA
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Radio de Galena 2. Cómo escuchar tu radio de galena.
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Radio Galena Especial PARTE 1-ESQUEMA/crystal radio
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Shortwave Crystal set
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galena radio Distrak
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VARIABLE CAPACITOR
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BUILD A RADIO THAT WORKS WITHOUT BATTERIES | GALENA RADIO | CRISTAL RADIO
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Reparación de Radio de Galena con Bobina Conmutada de Sintonía Aperiódica
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AMPLIFICADOR PARA RÁDIO DE GALENA.
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LA GALENA DE ZEITHAIN
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Crystal Radios: No Batteries? No Problem!
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AURICULAR PARA RADIO GALENA. 1ª PARTE.
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HOMEMADE SOLID STATE RADIO
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Fox hole Radio
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A Modern Radio Laboratories® #74 Crystal Set
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HOW TO FIT LOW IMPEDANCE HEADPHONES TO A GALENA RADIO
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#0114 Radio Galena en la practica (con diodo detector)
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radio de onda corta muy basica 1 solo transistor
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how to make a crystal radio # Galena 2
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