Three Plate Current Sources in Vacuum Tube Transmitters
The article discusses three plate current sources for vacuum tube radio transmitters: batteries, motor generator sets, and rectified AC with transformers. It notes batteries suit only low power, motor generators cost more upfront but low maintenance, and rectified house AC offers a transformer and electrolytic rectifier solution. It lists specific components and prices for a transmitter build and describes making two RF choke coils.
ALERT RADIO DEALER LEARNS
A progressive radio merchant expands knowledge through courses and self study to stay ahead as the radio trade shifts toward technically trained dealers. The article notes using kenotrons rectifiers and transformers to power five watt UV 202 tubes, outlines self-rectifying circuits, and stresses service knowledge as key to avoiding market doldrums.
Radio sets spread across the Pacific coast and beyond
A 1920s style roundup notes more than 25 000 owners of receiving sets on the Pacific coast with higher estimates elsewhere. Dr C F Jenkins of Washington works on moving picture transmission by radio while fans report signals from Japan. Cleveland imposes radio licensing and inspection a dog radio enthusiasm rises as cats whiskers and setters hint at antenna use.
MENTIONED IN THIS ARTICLE
Pacific Coast
Soloud
C.F. Jenkins
Washington
Cresson
Japan
Marconi
Union College
Schenectady
N. Y
Cleveland
The Chevalier d Eon and the age of secret intrigue
The article recounts the exploits of the Chevalier d Eon de Beaumont, a famed super spy of Louis XV capable of passing as both man and woman. It narrates his rise at European courts, Moscow intrigue with Empress Elizabeth, and his later withdrawal from public life as Mme d Eon.
MENTIONED IN THIS ARTICLE
Europe
Chevalier d’Eon
Louis XV
Tonnere
France
Charles Genevieve Louis Auguste Andree Timothee d'Eon de Beaumont
d’Eon
Louis
Debonair
Paris
London
Rome
Genoa
Chevalier
Elizabeth
Russia
Imperial
Moscow
Austria
Frederick the Great
Court of St. James
d'Eon
Mme. d'Eon
The Borden Mystery and its Intrigue in Fall River
The piece discusses the famed Borden murder case in Fall River Massachusetts. It notes Andrew Borden's age seventy and his wife sixty four, their modest lifestyle, wealth around three hundred thousand dollars, and their single servant Bridget Sullivan as the housemaid plus Lizzie Borden as a central figure in this notorious unsolved crime.
MENTIONED IN THIS ARTICLE
Hough
Andrew J. Borden
Fall River
Mass
Andrew Borden
Bridget Sullivan
Lizzie Borden
Bor
Hendersons Bow Tie Dilemma In Lovers Fashion
The New York Sun reports Henderson avoids his four in hand necktie by wearing a bow tie only in the company of his fiancée. Unable to tie it himself he relies on a co worker to fasten the knot in the cloakroom before he departs at five, a playful domestic ritual noted with light humor.
MENTIONED IN THIS ARTICLE
Henderson
The
New York Sun
Doughoregan Name Origin in Carroll Family History
The passage explains that Doughoregan derives from Irish roots dough meaning house and O'Ragan meaning of the king. It notes Charles Carroll of Carrollton built the manor at Doughoregan and that the name is pronounced Doo ray gan with stress on the middle syllable.
MENTIONED IN THIS ARTICLE
Doughoregan
Carroll
Charles Carroll
Carrollton
Buillder
Julian Street
Not Permanent Promise in Wedding Rite Sparks Debate
A bride pledges not to be bound by obedience as part of marriage vows. Critics say the pledge implies a waiver of rights though it is not a permanent legal change. The discussion centers on gender roles and evolving traditions in wedding ceremonies.
Lessons From the Exile and Return in Biblical History
September devotional outlines twelve lessons from Ezekiel through Malachi showing restoration themes. It highlights Daniel Ezra Nehemiah Esther Zerubbabel and Ezra leading return, worship restoration, reforms, and trust in God's word.
MENTIONED IN THIS ARTICLE
Israel
Ezekiel
Prophet
God
Daniel
Statesman
Ezra
Belshazzar
Hell
Haman
Esther
Zerubbabel
Neheimaiah
Jerusalem
Nehemiah
Malachi
Beginning the Day
A religious exhortation quotes a biblical verse urging followers to deny themselves and take up their cross to follow Jesus. It emphasizes that saving one’s life leads to loss, while losing it for His sake results in true life.
Sing With Grace In Your Hearts
Biblical verse from Colossians 3 16 urging believers to let the word of Christ dwell richly in them and teach and admonish one another with psalms hymns and spiritual songs singing with grace in their hearts to the Lord
MENTIONED IN THIS ARTICLE
Christ
Landor the Explorer Henry Savage Landor’s Global Ventures
Henry Savage Landor built a notable record as an explorer. He reached the sources of the Brahmaputra in Tibet, documented their positions, and conducted Himalayan surveys. He then studied Philippine islands, crossed Korea on a pack saddle with a partner, and pursued years in Africa and South America up to 1914.
MENTIONED IN THIS ARTICLE
South America
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Trensterener Wit FT
Seconderie S
sMch
Wheeler Newspaper
Den
Bridget
Mrs. Borden
Mr. Borden
Borden
Boston Transcript
P. B. Fitzwateh
Moody Bible Institute of Chicago
Western Newspaper Union
Eyels Iis
Aetending
Eck
Canada
Spohn Medical CO. Goshen. Ind
U.S.A
PC Apsales