Grid control and amplification in three electrode vacuum tubes
Explains how grid position relative to filament and plate and mesh size affect tube gain. Defines amplification factor K and how grid potential shifts plate current. Describes rectification and detection behavior, symmetry considerations, and the OC battery to stabilize grid bias for maximum symmetrical current.
Big Ships Radio Equipment Described in Radioedition
Paris and Lafayette carry five kilowatt tube transmitters covering 2000 to 9000 meters. A five kilowatt motor generator provides plate high tension for four rectifying and four oscillatory tubes plus low voltage for filament heating. Each ship has a radio goniometer or radio compass and Paris messages have reached 3400 kilometers.
MENTIONED IN THIS ARTICLE
Paris
Lafayette
Radio Experiments Aid Elephant Training At New York Hippodrome
George Power, famed elephant trainer, will conduct radiophone experiments at the Hippodrome in New York City to see if his elephants can follow commands on stage without the trainer present. The study tests whether the radiophone can serve as an in doubt communication tool for animal performances.
MENTIONED IN THIS ARTICLE
Hippodrome
New York City
George Power
Professor Bell a Radio Fan
Alexander Graham Bell at seventy five remains an ardent radio enthusiast. He keeps listening and experimenting with the radiophone, despite annoyance from its presence at home. Friends say few share his ardor for new devices.
MENTIONED IN THIS ARTICLE
Professor Bell
Alexander Graham Bell
Bell
Radio Do's And Don'ts For Stable Oscillation In Receivers
Guidance on tuning grid circuits with constant L to C ratio, avoiding detuning from adjacent coils, and matching tube types. Warns against using soft gas detectors with oscillators, detuning from plate variometer placement, and moisture absorption from varnish coatings. Encourages trying multiple detectors before discarding a regenerative receiver.
Ezekiel Calls and Warns Israel in Duty of Watchman
The lesson outlines Ezekiel’s call and vision of God, the mission to deliver God’s message despite Israel’s rebellion, and the prophet’s training through eating the book and Spirit guidance. It emphasizes the watchman duty to hear God’s word and warn the wicked, with consequences for failure or heed.
MENTIONED IN THIS ARTICLE
Ezekiel
Israel
God
Left Alone Hig Wife Charged Desertion For Golf
In a terse local blurb a Hig wife faces desertion charges amid a straitlaced social scene. A perplexing quote hints at a broader commentary on income and effort. The fragmentary note mentions another woman and golf as a possible motive or distraction.
Red Cross Ball Blue Adds Durability For Table Linen
War driven scarcity boosts value of textiles and prompts grocers to advertise Red Cross Ball Blue for longer wear. Ad copy urges use and purchase of the laundry whitening product.
Upholding Family Dignity and a Child's Wit
A family tale from Everybody's Magazine recalls a minister visiting an only child Ethel. When asked about siblings, she says seven to shield her mother’s poverty. The incident highlights pride and social perception in a humorous parlor exchange.
MENTIONED IN THIS ARTICLE
Ethel
Everybody’s Magazine
Not Wholly Love Match A Scotch widow finds husband in MacIntyre
A comely Scotch widow mourned her late husband for 18 months then picked honest MacIntyre from many suitors. She jokes she is not good enough and that all her linen is marked Mel, explaining the name clue to Donald.
MENTIONED IN THIS ARTICLE
MacIntosh
MacIntyre
Mac Tntyre
Donald
Kings Lead Easy Lives
The dialogue depicts a busy royal day with engagements including conferring an order, granting audience to a rajah, and a 15 minute audience with the rajah. Later a race course appearance is planned and a heavyweight champion seeks an introduction for a later time.
MENTIONED IN THIS ARTICLE
Choko-Slavia
Slambang
Birmingham Age- Herald
Adventurer in Pipes Aids Retreat from Natives in Australia
An elderly explorer who died in Australia at ninety four was famed for using bagpipes in action. He joined the Victoria police after capture at the Hureka stockade and helped capture bushranger Jewboy. He later led an expedition chasing Leichardt and once faced 200 hostile natives as Mc Intosh cried pipes to retreat.
MENTIONED IN THIS ARTICLE
Australia
Hureka Stockade
Victoria Police
Jewboy
Leichardt
McIntosh
Charlie
Ten Cents Earn a Quarter Draws Investors
A saying argues that if a man can turn ten cents into a quarter, people will bring their dollars to him to invest, suggesting the appeal of high returns.
Drought Quip From Old Timer Cited By New York Sun
A New York Sun quote recalls a veteran claiming extreme drought hardships in the early 1970s, saying his corn yielded 18 acres per bushel as a stark measure of past agricultural drought.
MENTIONED IN THIS ARTICLE
New York Sun
Why Some Men Go Insane in a City Office Mixup
A humorous tale centers on Annie the "peach" of Washington Post, who cannot find Mr. Agriculture in the phone directory among C's and K's. Her boss, a busy bellower, demands an Agriculture call only to discover the name is missing from the directory.
MENTIONED IN THIS ARTICLE
Colorado
Washington
the Post
Annie
Humorists find opening for wit in states
George B. Chappell, author of The Cruise of the Kawa, rises to prominence and lectures on what he forgot to include. He appears before audiences in a polo helmet he says is the original Marco Polo headgear from the first chukka, a Wag's reputation that travels well in London’s Passing Show.
MENTIONED IN THIS ARTICLE
George 8
Chappell
Marco Polo
London
A Smart Man and the Boundless Range of Mistakes
A reflective piece contrasts a prudent thinker who avoids repeating errors with the idea that human fallibility spans countless missteps. It muses on learning, growth, and the complexity of choices.
The Fool Will Be Wise and the Lazy Man Industrious
A proverb-like line contrasts thoughtfulness and effort, suggesting wisdom follows diligence. The phrasing implies a future shift in virtue from laziness to industrious behavior. No specific people or places are identified in the text.
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Indianapolis