One Hour Radio Receiver Circuit by Chester Charlton
Radio World describes a compact one hour build for a three circuit tuning radio with a detector amplifier unit. The design uses a three tube detector amp, a pancake tickler coil, a variable condenser dial, a grid condenser and a single panel layout assembled in about an hour.
MENTIONED IN THIS ARTICLE
Chester Charlton
Radio World
Tuned Radio Frequency Outfit Uses High Value Resistance
The article explains a standard tuned radio frequency outfit using a high resistance to vary voltage on RF tubes. It notes 10 to 135 volt amplification ranges with resistances up to 200000 ohms and shows a series connection with the RF supply while audio taps stay direct. Brands like Centralab Bradlegohm and Clarestat are cited.
MENTIONED IN THIS ARTICLE
Cleveland News
Why Your Radio Tubes Need Filament Light
A historical note explains that radio tube operation relies on electron flow from heated filaments. Light emission is incidental, with high heat required for traditional filaments. Modern tubes use coatings and mercury to reduce visible light, making filament brightness largely irrelevant to function.
Corn Relief Claim Preezone Stops Pain Instantly
Advertisement asserts that Preezone relieves corn pain instantly and enables removal with fingers. It says Kreezone is sold by druggists in a small bottle for a few cents and works on hard and soft corns and between toes without soreness.
Fox Prank Ends With Hunter Finding Fox Inside Car
In Middletown Connecticut a man pursued a fox along a mountain road. He returned to his car to find the fox had fallen through the roof and lay on the front seat with its “finxin’s” still visible. He left in shock and the fox vanished with help.
MENTIONED IN THIS ARTICLE
Middletown
Conn
Finxin
Mr. Fox
Fox
Pathfinder Magazine
Diamond Dyes For All Garments And Draperies
A vintage ad extols Diamond Dyes for tinting and dyeing all fabrics from lingerie to draperies. It claims 15 cent packs are simple to use, with instructions, and notes to specify wool or silk or linen cotton mixed materials to the druggist. It ends with literary quotes.
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