The Vacuum Tube Museum Weekly 12-23-18

 

Older is Better

www.soundandvision.com – Things that are old will last longer and will be more useful for a longer time, than things that are new. Part of that statement is fairly obvious. If something is old, it has already lasted longer t…

What is a Vacuum Tube | Thermionic Valve

www.electronics-notes.com – Vacuum Tube / Thermionic Valves Includes: Basics How does a tube work Vacuum tube electrodes Diode valve / tube Triode Tetrode Beam Tetrode Pentode Equivalents Pin connections Numbering systems Valve…

Professor Sir John Ambrose Fleming | Biography

www.electronics-notes.com – John Ambrose Fleming Biography Includes: Sir John Ambrose Fleming Valve invention Books & publications Facts & quotes Professor Sir John Ambrose Fleming is one of the great men of radio and electroni…

Jingle Bits: Auditory Maintenance, Whirlwind Holiday Songs & the Dawn of Computer Music

www.computerhistory.org – David C. Brock Center for Software History Computer History Museum Most of us are intuitively familiar with what we will call “auditory maintenance.” The faint cry of a child wakes you from the depth…

Building an Audio-Reactive Music Box | EEWeb Community

www.eeweb.com – As soon as I saw this small pseudo-antique case, I thought, One day, I will use this to create something interesting. Well, that day has arrived. Yonks and yonks ago — more yonks than I care to recal…

What Are the Industrial Demand for Molybdenum and Its Alloys?

www.kiwibox.com – TZM alloy has excellent high-temperature strength and comprehensive performance, which is a widely used molybdenum alloy. In the United States, TZM alloy is used to make the turbine disk of the engin…

Electronic Tube Amplifier Market | Global Research Insight 2018 (Player:Creativ,Audioengin,FiiO) and more… – Orbit Ninjas

orbitninjas.com – Get industry insights and important projections for the market in upcoming quarters with the Global Electronic Tube Amplifier Research report. Past and present data from the industry brings you the m…

China-hifi-Audio Announces Availability Of Line Magnetic 219ia & Line Magnetic 508ia Tube Amplifiers At Inexpensive Prices

www.delhi-today.com – The online tube amplifier store brings these two popular Line Magnetic products for customers to purchase them at affordable prices. Besides, they have several other LM products in their portfolio. C…

The one and only. McIntosh MC2152 70th anniversary vacuum tube amplifier

www.poandpo.com – The one and only. McIntosh MC2152 70th anniversary vacuum tube amplifier Dale Davies | Friday December 21, 2018 7:38AM ET Audio MC2152 can deliver 150 Watts to almost any pair of speakers The MC2152 …

http://pbs.twimg.com/media/Du5TVEyXcAAxsBr.jpg

Vacuum Tubes/Valves by Mullard ~Manufacture for Audio TV Radio

https://youtu.be/5WCWejeRR_s

AT&T Archives: A Modern Aladdin’s Lamp, about vacuum tubes,1940

https://youtu.be/_-JzxX75oYc

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