Vacuum tube transistor replacement handbook

Tube Data - Vintage info from the age of vacuum tubes

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In addition to the data I have scanned and posted, if you're looking for data on a particular tube you should visit TSDL on Duncanamps website, or Frank's tube data.Another spot to look, which is especially useful if you're looking for replacement types and tubes with similar bases or characteristics, is the NJ7P tube database. I am working on posting the RCA HB-3 Tube Handbook on line on this ...

Tube Data - Vintage info from the age of vacuum tubes

Vacuum tube - Wikipedia

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Find best value and selection for your VINTAGE VACUUM TUBE SUBSTITUTION REFERENCE GUIDES A SET OF THREE search on eBay. World's leading marketplace.

Vacuum tube - Wikipedia

VINTAGE VACUUM TUBE SUBSTITUTION REFERENCE GUIDES A …

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Free Vacuum Tube Data Sheets Free Vacuum Tube Substitution Guide Manuals Free Radio Tube Data Manuals Free Tube Base Diagrams ... using these tubes and all the information, about these original vacuum tubes. ... (If no replacement is shown for a particular tube number, there is no replacement and you must use original tube number to replace a ...

VINTAGE VACUUM TUBE SUBSTITUTION REFERENCE GUIDES A …

Free Tube Substitution Guide Manuals & Free Tube Data ...

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MOSFETs can be used to replace any vacuum tube in a typical receiver except in the audio output and power supply. In addition to the circuits already discussed, recent editions of The Radio Amateur's Handbook contain other MOS- FET circuits which may be used in a conversion. The use of transistor sockets allows experi-

Free Tube Substitution Guide Manuals & Free Tube Data ...

qsl.net

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[Vacuum Tube Cross Reference Table ]Analog Metric www.analogmetric.com 3 1L34 2P2 1R5 1A2 2S/140G 6D6A-Q 2X2/879 2Z2P 2X3 2Z2P 3A4 2P3 4L20 4P1S 5U4 5Z3P

qsl.net

[Vacuum Tube Cross Reference Table ]Analog Metric

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Vacuum Tubes and Radio Tubes Our specialty. We carry over 5,000 radio and vacuum tubes in stock every day and we ship world wide. Tubes for industry, music, ham radio, the audiophile.

[Vacuum Tube Cross Reference Table ]Analog Metric

Vacuum Tubes Radio Tubes - 5,000 different tubes in stock ...

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Technical books online! 4.22 gigabytes and still (slowly) growing! Over 100 titles! ... A college EE text covering vacuum tube and transistor devices and circuits. Perhaps a little more practical than many.,, ... FTR Handbook of Tube Operation, Federal Telephone and Radio Corporation, 1944, 68 pages - Courtesy of an anonymous donor.

Vacuum Tubes Radio Tubes - 5,000 different tubes in stock ...

Technical books online - tubebooks.org

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3/20/2012 · Everyone relied on the RCA Vacuum Tube Handbook as the bible for specs on the parts. Wouldn’t it be cool to find an old copy? And wouldn’t that be utterly pointless? That thought morphed to memories of the other indispensable tome of the time: The GE Transistor Manual. Not too many clicks later and one was on its way here.

Technical books online - tubebooks.org

The GE Transistor Manual | Embedded

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The audio transistor used in a linear amplifier’s output stage typically is a fairly high-voltage device. ... The vacuum tube will conduct a lot of anode (or drain) current for a near zero ...

The GE Transistor Manual | Embedded

Transistors, Tubes Sound The Same, It’s The Circuit ...

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A good choice for phase inverters, reverb drivers, and general preamp use. This tube offers low noise, low microphonics, and warm smooth tones at a great price. Like all JJ tubes, it has a rugged construction that doesn’t compromise the sound of your amp. The JJ 12AT7 is a solid replacement for any 12AT7, ECC81, or 6201 tube.

Transistors, Tubes Sound The Same, It’s The Circuit ...

Vacuum Tubes | Antique Electronic Supply

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VACUUM TUBE and VALVE CROSS REFERENCE SUB / SUBSTITUTE / SUBSTITUTION EQUIVALENT and REPLACEMENT LIST. This list is Constantly and Perpetually under construction. The information below is accurate to the best of our knowledge. We are not responsible for any malfunctions of equipment due to inaccuracies in these tables.

Vacuum Tubes | Antique Electronic Supply

VACUUM TUBE and VALVE - World Tube Company

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The invention of the vacuum tube diode by J. Ambrose Fleming in 1904 and the triode vacuum tube amplifier by Lee De Forest in 1906 launched the electronics industry as we know it. The De Forest invention was pivotal. It marked the transition of the vacuum tube from a passive to an active device.

VACUUM TUBE and VALVE - World Tube Company

Power vacuum tubes handbook - PDF Free Download

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AND THE TRANSISTOR MUSEUM™ This book is the first of a series of History of Transistors publications developed by the Transistor Museum™. The History of Transistors Volume 1 documents The First Germanium Hobbyist Transistors, a subject that should be of great interest to the modern-day experimenter, engineer, historian, researcher and hobbyist.

Power vacuum tubes handbook - PDF Free Download

TRANSISTOR MUSEUM™ HISTORY OF

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The Radio Amateur's Handbook, 1964, pp. 133-139 This ham band 80 -10 five tube (6BA6, 6U8A), two transistor receiver includes a 100-kHz calibrator. An Inexpensive 75-Watt Transmitter The Radio Amateur's Handbook, 1964, pp. 172-175 This crystal controlled transmitter for 80-, 40-, 20-, 15-, and 10-meters uses a 12BY7 and a 1625.

TRANSISTOR MUSEUM™ HISTORY OF

Tube Transmitters/Receivers - American Radio Relay League

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How Vacuum Tubes Work by Eric Barbour - [Inside a Tube] - [Why are Tubes Still Used] - [Using Tubes] The BASICS. Back in 1904, British scientist John Ambrose Fleming first showed his device to convert an alternating current signal into direct current.

Tube Transmitters/Receivers - American Radio Relay League

How Vacuum Tubes Work

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— in a vacuum tube, metallic wire heated by electric current; may serve also as the cathode in some tubes. gate — part of an electronic device such as a field-effect transistor that controls the passage of current. in a vacuum tube an electrode that grid controls current flow. hand key — a device used for sending Morse code.

How Vacuum Tubes Work
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