Amplifier.cd – measuring instruments – audio

 Audio Music, History Vintage  No Responses »
Dec 042011
 

Amplifier.cd – measuring instruments – audio

Amplifier.cd - measuring instruments - audio

The Content consists of theory, test, analog technique and measuring instruments for amplifiers, electronics and Hifi.

A Tutorial describes fundamental ideas of electro-technology and the general amplifier and audio technology. The test equipment gallery shows measuring instruments – older, historical and partly new.

7A42 is 4 channel Plug-in amplifier

Obsolete Test Equipment Gallery

The 7A42 is 4 channel Plug-in amplifier up to 350 MHz. Conceived for the measurement of logic signals and offers the possibility for triggering the inputs logical AND/OR. So 4 data lines can be observed at the same time on the oscilloscope.

School Bus Conversion to Steampunk

 History Vintage, Home Projects  No Responses »
May 252011
 

He has many achivements to his credit; From converting a Thomas Saf-T-Liner, a flat-nosed diesel school bus into a family camper To a DIY Op-Amp Hot Tub Temperature Controller.

DIY Op-Amp Hot Tub Temperature Controller

Look at Mr. Jake von Slatt, How he done things. This is what we learn from him …SteamPunk Workshop Guitar Amp

Jake’s School Bus Conversion and Other Projects

Jump into the problem and solve it, See the way a Creative DIY Enthusiast solves an automation problem at home. The Job gets done this way, such seasoned people are rare. Now the idea is …

Think – Deliberate – Draw – Build – Test – Install

We all get stuck at the ‘Deliberate’ step, If its team work, a few should leave the desk and the conference rooms and start Prototyping and Simulating. This helps understanding a tough problem. Better still find a fast and simple solution.

Then there is that Sensational Site That Jake Built – The Steampunk Workshop. This is where it all Happens.

 Posted by at 7:35 pm  Tagged with:

All Electronics – Pre-owned or New Parts and Equipment

 History Vintage, Kits Parts  No Responses »
May 042011
 
All Electronics - Pre-owned or New Parts and Equipment

This is a easy to use Electronics Component eStore. And so well sorted and Boxed. They also buy unused Inventory or surplus from You. They specialize in electronic and electro-mechanical parts and assemblies. All Electronics – Pre-owned or New Parts and Equipment From robotics, electric trains, surveillance, remote control models, antique radio restoration to Used [...]

 Posted by at 9:06 pm  Tagged with:

Electronic Surplus – Obsolete Rare Components

 History Vintage, Kits Parts  No Responses »
May 032011
 
Electronic Surplus - Obsolete Rare Components

They are Experts with hard to find electronic parts from audio ICs and devices, to transformers and relays. An inventory that is made up of obsolete and active items. Electronic Surplus – Obsolete Rare Components Surplus Electronics: Switches, Capacitors, Transformers, Connectors, Motors, Meters & Analog Indicators, Semiconductors and More. Sell or Dispose your stagnant inventories [...]

Museum Of Electricity – Charles Brush

 History Vintage  No Responses »
Mar 142011
 

Yes, there were electric lights powered by central stations before Edison’s! Carbon arc lamps saw extensive use throughout the USA and the world from the late 1870s on. – Charles Brush Museum Of Electricity – Charles Brush The General Electric Company was formed in 1892. It was the result of a meger between the Edison [...]

 Posted by at 8:50 am

RCA – Radio Corporation of America – History

 History Vintage  No Responses »
Mar 112011
 
RCA - Radio Corporation of America - History

The Professor, Talking Machine, Wireless Becomes Radio, Color Television, Nipper and Chipper and More. e RCA History at RCA – Radio Corporation of America – History Guglielmo Marconi, an Italian electrical engineer, transmitted the first wireless signal in 1895. By the turn of the century he had formed telegraph companies in England and opened the [...]

The Philbrick Archive and Operational Amplifier

 Educational Tutors, History Vintage  No Responses »
Mar 042011
 
The Philbrick Archive and Operational Amplifier

This site is a free non-profit repository of materials from GAP/R George A Philbrick Researches, the company that launched the commercial use of the Operational Amplifier in 1952. The Philbrick Archive and Operational Amplifier The first commercial Operational amplifier was the K2-W op-amp. It was based on the amplifier used in the Philbrick modular Analog-Computor [...]

Muntzing a Circuit Design

 History Vintage  No Responses »
Nov 062010
 

A History of TV is not Complete till you Learn about the Adventures of Earl Muntz. How he cut cost to Promote his TV Sets by Incremental Pruning of Parts from a Working unit. What is important to learn from it though, is that we should not overdesign or underdesign. We need to design a [...]

 Posted by at 5:51 pm

Recording Technology History

 Audio Music, History Vintage  No Responses »
Jul 022010
 
Recording Technology History

Recording Technology History 1877 – Edison made the first recording of a human voice (“Mary had a little lamb”) on the first tinfoil cylinder phonograph Dec. 6 (the word “Halloo” may have been recorded in July on an early paper model derived from his 1876 telegraph repeater) and filed for an American patent Dec. 24. [...]

 Posted by at 11:55 am

Hysteresis – Charles Proteus Steinmetz

 Educational Tutors, History Vintage  No Responses »
Jul 022010
 
Hysteresis - Charles Proteus Steinmetz

Hysteresis – Charles Proteus Steinmetz Charles Proteus Steinmetz (April 9, 1865 – October 26, 1923) was an American Mathematician and Electrical Engineer. He fostered the development of alternating current that made possible the expansion of the electric power industry in the United States, formulating mathematical theories for engineers. He made ground-breaking discoveries in the understanding [...]

 Posted by at 10:19 am

Online Museum of Hewlett-Packard – Ken

 History Vintage  No Responses »
Jun 162010
 

Online Museum of Hewlett-Packard – Ken “This web site is devoted to the history of test equipment produced by the Hewlett-Packard Company which is now known as Agilent Technologies.” Tour of Ken’s HP Shop kennethkuhn.com Home Tour of HP Garage Agilent History Page HP History Page

 Posted by at 11:57 am
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