WebThe schematic is shown here: Obtaining the parts Tuning capacitor A large air-spaced type, covering about 10 to 415 picofarads is preferred. These capacitors were common in valve and early transistor radios and often appear at hamfests. Their long shafts make it easy to attach large tuning knobs. WebPhilmore Super Radio Crystal Set # 336 Red Swirl. Working Has Globe & Crystal. $44.99 + $7.64 shipping. NOS ANTIQUE HARCO CRYSTAL RADIO DETECTOR IN BOX. $34.66 + $5.70 shipping. 3 ANTIQUE Cat Whisker CRYSTAL RADIO DETECTOR IN BOX. $34.33 + $5.70 shipping. Picture Information. Picture 1 of 17. Click to enlarge. Hover to zoom.
A very selective and high performance crystal radio - geojohn.org
WebJun 28, 2024 · The construction of crystal radio is remarkably simple with just four components required to make it. It needs an antenna, a good earth connection, a germanium diode, and a high-impedance headphone. You will be fascinated by the working of crystal radio provided you live in or near a city where a MW wave radio station is in … WebCrystal Radios Collection - This webpage is for Crystal Radio enthusiasts, both users and collectors. Crystal Receiver World - Crystal receivers, construction projects and plans, old-time crystal sets, hints, crystal receiver store. Crystal-radio.eu - Crystal receivers are radio receivers that work without a power supply or batteries. stronger month 1 signature
circuit analysis - Can I connect an amplifier to a Crystal Radio ...
WebThe little brother of the Aeriola Sr. one tube radio. WECCO GEM WECCO GEM crystal set Simple slider and coil construction, variable inductance, no capacitor. JUBILEE ... Skywaves Al Klase's site that has some useful schematics and crystal radio building projects including a shortwave crystal set. Greg Farmer's Crystal Radios ... WebJan 18, 2012 · The possibility of producing FM crystal radio is shown in this project which can produce a sound with high fidelity that is as good as or better than more expensive … WebA crystal radio, or crystal set as it is sometimes called, is a radio that only uses the power of the radio waves picked up by the antenna to generate the sound heard in the head … stronger month 1