Coupling controls the oscillations in vacuum tube circuits
The article explains how grid plate coupling governs self excitation in triode oscillators. It describes how altering coupling changes oscillation sustain, shows circuit variants with inductive coupling to grid or plate, and details how an antenna and key enable a continuous transmitter with adjustable wavelength.
MENTIONED IN THIS ARTICLE
Cireuit
Summer slump cited as boon to radio industry
Jo seph D. R. Freed says the summer dip in radio business benefits dealers and manufacturers. He notes the lull teaches a needed reason for stability and growth amid seasonal fluctuations.
MENTIONED IN THIS ARTICLE
Joseph D. R. Freed
Radio tube coupling and efficiency in early sets
A discussion on plate to grid coupling in triode oscillation, noting that optimal energy transfer occurs at a specific coupling degree. Weaker or stronger coupling reduces oscillation or stops it, and feedback from plate circuit into the grid can amplify variations. The piece also cautions dealers and manufacturers against overstocking and stresses value, service, and cooperation in radio apparatus sales.
MENTIONED IN THIS ARTICLE
Bell
Ars
Radio doubts as Marconi speed claim sparks debate
A San Francisco newspaper mockingly depicts a divorce scene linked to radio. The era notes Doctor Marconi allegedly reached 200 words a minute in transoceanic tests while Utah firms push radio use for business. The jumble of garbled OCR text hints at varied, unclear items including an electric worker and a county event.
MENTIONED IN THIS ARTICLE
Marconi
Utah
San Francisco
Niven
Argaries
Elwotrician
Melltiael
Meath
Rtrd
Free Sphening
Mystery Of Kaspar Hauser And The Silent Woman
Nuremberg police once found a youth aged about eighteen leaning against a wall with eyes covered. He spoke only the name Kaspar Hauser. He later revealed a dark cell birth, was attacked, then fostered by Lord Stanhope who died before their departure. Separately, Henrietta Robinson, known as Mrs. Robinson, hid her face in court and died in Mattewan after 52 years in prison, raising questions about her true identity and crimes.
MENTIONED IN THIS ARTICLE
Nuremburg
Agalh
Somediet
Dciars
Kaspar Hauser
G. F. Daumer
University of Nuremberg
Learing
Professor Duumer
Europe
Daumer
Houser
Hauser
Lord Stanhope
Anspach
England
Moana
Hanser
Bland Weillig
Uzen Monument
Wines Grounds
Stanhope
Kesar Houser
Lannermund
Henrietta Robinson
Mattewan
Troy
N. Y
Tfe
Sing Sing
Auburn State Prison
Asylum of the Criminally Insane
Woman of Mystery
Berty
Matrewan
Veer e MO item mentions unclear regional event
Unclear OCR fragment referencing Veer e MO and Wumeeh, appears fragmentary with no verifiable entities or context.
Fragmented text on St Philip founded order and oratory
The readable fragments discuss St Philip and the founding of an order or oratory, mentioning a religious community and related figures in a garbled style. Key names and places remain unclear due to widespread OCR errors across the passage.
MENTIONED IN THIS ARTICLE
St. Philip
Tugale
Fou
Puip
Tacnine Aineye Papier Aimed at Somme Aid
An obscure entry notes a plan to air a unique appeal for Somme aid with unclear details. It mentions Tacnine Aineye Papier in a sketchy context and hints at an activist or organizational effort lacking concrete facts.
Ring-Necked Snakes Weave Tales of Bright Rings and Winter Sleep
A lively dialogue among Ring-Necked Snakes describes their appearance yellow neck rings bluish-gray suits orange stomachs and shy nature. They discuss food homes under logs or rocks hatchlings quick to emerge and the coming winter sleep with playful frolics before hibernation while stressing their nonpoisonous nature despite common fears.
MENTIONED IN THIS ARTICLE
Confort
Mike Serked
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Mali Lee
Antena
HistorysMysteries
Kaspar Hausert
Somme
Unicelt
Koday O
Mary, Grahai, Bonner
Lula Vann Fulton
Ark
Fulton
Arkansas
Pinkham
Luna Vann
Lydia E. Pinkham
Nujol
Bright
Dean
Jonah Methins
Second St
Brigham
Elaneya
Doan
Kinney Pilla
Backett
Muy
Dor
San
Foster-Milburn CO
Buffalo, N