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2 Tube Regenerative Radio Antique Electronic Supply

Antique Electronic Supply

Our Company. At Antique Electronic Supply, we take pride in everything we do. For 40 years we have done our utmost to keep our customers satisfied, and we hope to do the same for you.(pipe) How is a regenerative receiver used in a radio?How is a regenerative receiver used in a radio?A regenerative receiver can be constructed using a single transistor. The extra transistors and ICs allow for speaker operation and for other improvements in performance. The input is an antenna buffer that presents a high impedance to the antenna and results in a short wire acting like an active antenna.The GlobeSpan World Band Receiver Nuts & Volts Magazine(pipe) Power Supply DIY Kit for Antique Radios 2 Tube Regenerative Radio Antique Electronic Supply(steel) The Power Supply DIY Kit For Antique Radios, Amplifiers, Etc. has no case whatsoever. This is a recipe for disaster. To guard against this very thing, I built my kit in a RadioShack Project Enclosure Box (8 x 6 x 3 inches) so as to house the electronics safely.

Two Tube Regenerative Radio DIY Kit Musical 2 Tube Regenerative Radio Antique Electronic Supply

This radio kit will cover the AM radio band along with the SW radio band. Power for this receiver is 1.5 V DC for the filaments and 45V DC for the plate current. A D cell and five 9V transistor batteries wired in series will work to power this radio. A 2000 ohm headset or an audio amplifier is required. Requires two T-1T4_DF91 tubes (not included).(pipe) What do you like about one tube Regen radios?What do you like about one tube Regen radios?What I really like about this set is the circuit itself. Most one tube regen radios have the 45 volts B+ going through the headset. This one doesn't. There are no problems with stray capacitance in the headset cord to throw you off while tuning a weak station. Also, an audio amplifier can be connected without altering the circuit.Borden Radio - Analog Dial(pipe) When did Neil Armstrong invent the regenerative radio?When did Neil Armstrong invent the regenerative radio?Shortly after inventing the regenerative receiver, Armstrong started working on the superheterodyne receiver which replaced the TRF radios for broadcast receivers around 1930. The main advantage of the regenerative radio is that a complete receiver could be implemented with a single vacuum tube (using headphones and battery power).The GlobeSpan World Band Receiver Nuts & Volts Magazine

1. Unfortunately, it can be much cheaper and easier to buy a radio these days than build one. Good portable radios can be had for under the cost of 2 Tube Regenerative Radio Antique Electronic Supply2. Unfortunately I don't have any experience with CAD software for drawing schematics, so I've instead provided a scan from my notebook drawings of 2 Tube Regenerative Radio Antique Electronic Supply3. When I started building this radio I knew nearly nothing about radio, but through the course of this project I learned quite a bit about it and 2 Tube Regenerative Radio Antique Electronic Supply4. Here's a list of the parts used to build this radio. While most components are common, some are hard to find these days (the tube, variable capa 2 Tube Regenerative Radio Antique Electronic Supply5. With transistors being so prevalent these days, it can be hard to find vacuum tubes anymore. In this radio I used the 6JC8 tube, because I could 2 Tube Regenerative Radio Antique Electronic Supply6. Another uncommon part is the variable capacitor (older sources sometimes refer to this part as the "tuning condenser"). Crystal radio builders m 2 Tube Regenerative Radio Antique Electronic Supply7. If you have a radio you'll have to have a way to listen to it, of course. You can use a pair of high impedance headphones, like the pair shown a 2 Tube Regenerative Radio Antique Electronic Supply8. Wow, over a half dozen steps before we even get into the build? Sorry for boring you up 'till now, let's get into the actual construction.The ci 2 Tube Regenerative Radio Antique Electronic Supply9. The coils used in this radio are wound on "spider web" coils made from the hard board material found inside of binder covers. This was surprisin 2 Tube Regenerative Radio Antique Electronic Supply10. What's an electronics project without power? This radio uses two battery supplies, the "A" supply for the tube heater/filament and a "B" supply 2 Tube Regenerative Radio Antique Electronic Supply2 TUBE REGENERATIVE RADIO KIT (K-925)

This radio Kit will cover the AM radio band along with the SW radio band. Power for this receiver is 1.5VDC for the filaments and 45VDC for the plates. Use one D cell battery for the 1.5V supply. You can use either one 45V radio battery or five 9V transistor batteries wired in series for the plate supply. Tools Needed Soldering Iron(pipe) 2 Tube Regenerative Radio Antique El(steel) 2 tube regenerative radioone tube regenerative radioregenerative radio kitregenerative radio schematics12at7 regenerative radioSome results are removed in response to a notice of local law requirement. For more information, please see here.(pipe) 3.4/5(5)Price $54.95Explore further(steel) Tube Radio Kit for sale ebayMake a One Tube Radio 19 Steps (with Pictures 2 Tube Regenerative Radio Antique Electronic SupplywwwstructablesVacuum tube radio constructors from Tube DIY Kit:tube-diy-kit vacuum tube radio kitamazonCrystal Radio and Regenerative Radio Kitsarcsandsparks/radiokitpageRecommended to you based on what's popular antique radio kit two tube regen K925 1T4 (steel) info from antique electronic supply website Radio Kit - 2 Tube Regenerative Radio This radio kit will cover the AM radio band along with the SW radio band. Power for this receiver is 1.5 V DC for the filaments and 45V DC for the plate current.

A Digital VFO for Vintage Transmitters - Main Page and 2 Tube Regenerative Radio Antique Electronic Supply

Octal socket plugs are available from Antique Electronic supply. Click on the link below Octal Tube Base Antique Electronic Supply Part Number P-SP8-476 If you have a defective octal tube, put it in a bag and break the envelope with a hammer or vise, clean out (pipe) A Three Tube Regenerodyne Receiver - QSL.net(steel) Keep your eyes open for these. Also, organizations such as the Antique Wireless Association have newsletters and periodicals containing all kinds of information. There is a magazine called Electric Radio which deals exclusively with tube gear, and as I update this article, I must note that the internet will provide many avenues of research.(pipe) An Ultra-Simple Receiver For 6 Meters(steel) one-inch-long pieces of #20 AWG insulated hook-up wire. You can also use a 1 or 2 pF mica capacitor in place of the gimmick. The detectors operating voltage is set by the 10 k REGENERATION CONTROL. This control affects both sensitivity and selectivity. Because the detector is a modulated oscillator, it generates a double-sideband signal.

Antique Radio Parts & Repairs

Consult our Radio Websites page for radio/TV history, museums, collections, magazines, and old-time radio programming. Antique Electronic Supply Replacement tubes and many other radio parts, schematic diagrams, vintage radio kits, restoration and refinishing supplies, books and (pipe) Antique Radio Resources Schematics(steel) Antique Electronic Supply hot (Added 17-Apr-1998 Hits 3450) AntiqueRadioSchematics - Factory service manuals and schematics (Added 15-Oct-2020 Hits 185) Canadian Antique Radio Schematic Diagrams - JustRadios - Specializes in Antique Radio Schematics for vintage tube radios made in Canada 1924 - 1960's. Carries all RCC (Radio College of 2 Tube Regenerative Radio Antique Electronic Supply(pipe) Build the Retro Regen Radio Nuts & Volts Magazine(steel) Vacuum Tube BackgroundRegenerative Receiver TheoryCircuit DescriptionConstruction and TestingConstructing The ChassisWiring The CircuitConstructing The Spiderweb CoilPreliminary TestingOperationCircuit Modifications and EnhancementsVacuum tube technology dates back to the time of Thomas Edison and the light bulb. In 1883, Edison noted that he could get electrons to flow between the hot filament of an experimental light bulb and a positively charged metal plate. The so-called Edison Effect only occurred in the near vacuum of the light bulb. In 1904, the British scientist, John A. Fleming used the Edison Effect to produce the first practical tube, or thermionic valve. Flemings diode valve passed electrical current in only one direction, makinSee more on nutsvoltsSuppliers for Vintage Electronics, Radio Parts, Tubes, etc.(steel) Nov 29, 2011The list below shows suppliers in North America for parts and restoration supplies for antique radios, electronic phonographs, tape decks, and TVs. This list is intended for suppliers that serve unique needs in the vintage electronics community, so the big modern electronics supply houses like Mouser, Newark, and Digi-Key are not included.

Canteen Shortwave Radio Receiver N6CC

Jan 01, 2011This replica is made from primarily WWII vintage electronic parts and includes 2 interchangeable tuning coils wound on 1 inch diameter bamboo forms. One is for SW broadcasts, the other for MF broadcast band use; the turns are held somewhat in place with pine pitch. I have experimented with other coils for different frequency band coverage.(pipe) Collectible Tube Radios (Pre-1930) for sale (steel) Get the best deals on Collectible Tube Radios (Pre-1930) when you shop the largest online selection at . Free shipping on many items Browse your favorite brands affordable prices.(pipe) Compactron Tubes A Junkbox Guide(steel) If you have any 6BN6 circuits or experience, you can apply that knowledge when using the 6Z10and the power pentode section is (like the 6T9's) a 6AQ5A. The 6C10 is a three-section 12AX7, and the 6D10 is a three-section 12AT7. Get a late tube-era data book (Antique Electronic Supply has them for year 1974) and study it! Compactron Tube Listing

Dave's Homemade Radios Tube Radio Schematic Selector

Tube Radio Schematic Selector Page. Hi friends. Recently I added a new section to my crystal radios section, showing only my schematic drawings for the crystal sets that I built. The response was very positive as most people look at the schematic first when they are looking for a project to build.(pipe) Electronic KITS - WJOE Radio(steel) You build and learn about these state of the art electronic devices, and save cash! NEW! Phono Pre-amp, RIAA equalized . Site Created 08/10/96 Updated 12/02/19 2 Tube Regenerative Radio Antique Electronic Supply 230 Volt Tube Power Supply, Tube Audio 2 Tube Regenerative Radio Antique Electronic Supply 20's era Radio Supply B and C battery replacement supply . 200 volt supply KIT. $15.99. 200 volt power supply Pre-built. 2 Tube Regenerative Radio Antique Electronic Supply(pipe) End date Feb 17, 2021Location Columbia, MarylandShipping Free2 Tube Regenerative Radio - Antique Electronic Supply(steel) Product Radio Kit - 2 Tube Regenerative Radio Question I have a crazy question. I was reading about cold cathode operation. What if instead of a 45v or high voltage source what if I used a quartz ocilator to make a frequency high enough to energize the tube and run it off say 3 volts in a radio circuit instead?

Fun With Tubes - Index. - Angelfire

Oct 29, 2020Power Supply & Amplifier Complex but Very Useful. Powering Mobile and Portable Tube Gear by J. Ed. Vibrator Power Supplies Part 1. Plate Voltage for Low and Medium power. Vibrator Power Supplies Part 2. The Precursor to DC-DC Converters. Vibrator Power Supplies Part 3. The Present and Future. Radio and Detector Circuits.(pipe) Google(steel) Search the world's information, including webpages, images, videos and more. Google has many special features to help you find exactly what you're looking for.(pipe) High Performance Regenerative Receiver(steel) C6 is the throttle-capacitor REGEN- ERATION control, while RFCI isolates the RF signal from the power supply. Zener diode DI regulates the drain voltage of the detector so that it is very stable in the oscillating mode. A com- mercial plug-in coil form (Antique Electronics Supply PC-2119) allows multiband operation (band switching

Knight Ocean Hopper regenerative receiver

Allied Radio's original "Ocean Hopper" was a two tube kit. Here is an ad from the October 1941 Popular Mechanics magazine. That two tube Ocean Hopper (link is to its schematic) used a 117P7 octal tube which combines a rectifier and audio output tube. A 12J5 (pipe) Make a One Tube Radio 19 Steps (with Pictures 2 Tube Regenerative Radio Antique Electronic Supply(steel) This radio uses two battery supplies, the "A" supply for the tube heater/filament and a "B" supply to provide plate voltage. The "A" supply needs to match your tube heater voltage (in this case 6.3V) while the "B" supply is much higher, at 45-90V (or higher, in AC powered sets).(pipe) Morgan One Tube Regenerative Receiver Part 2 - (steel) Tubes Last forget Throw Away Technology. TUBES, Tube Radios, Tube Theory, Tube Guitar Amps, Tube Manuals, TUBE Videos, Tube Basics, Tube PDF's, ELECTRON TUBE THEORY, TUBE AMPLIFIERS, GUITAR AMPS, TUBE RADIOS, TUBE ELECTRONICS, 5 TUBE RADIOS, TUBE RECTIFIERS, TRIODE TUBES, TETRODE TUBES, PENTODE TUBES, TUBE BIASING, TUBE

One-Tube and Two-Tube Radio Kits from 1939

Jul 22, 201475 years ago, the 1939 Allied Radio catalog carried these two kits. The One Tube Flashlight Set sold for $4.45, and included everything (tube, batteries, and coils) with the exception of the headphones, which started in the same catalog for 66 cents.(pipe) Peebles Originals ~ Crystal Radio Kits, Tube Radio Kits 2 Tube Regenerative Radio Antique Electronic Supply(steel) Two Tube Regenerative Radio Kit Kit tunes AM/BC band to approximately 8.5 MHz short wave. Kit features a wide band rf amplifier stage. Complete Details Before you buy, download the manual (2.3 mb)(pipe) People also askWhere can I buy an old radio tube?Where can I buy an old radio tube?Tubes for sale. Service manuals and schematics for radios, TVs, test equipment. General electronics supplier. Thousands of items. Restoration and retrofitting of old car radios. Reproduction knobs and other plastic parts. Nationwide repair service for antique radios.Antique Radio Parts & Repairs

Powering Your Antique Battery Radio

Powering Your Antique Battery Radio. Many antique radios run on batteries. These include tube portables, such as the Zenith model K-401 shown below, and "farm" radios, which were used in rural areas where there was no other source of electrical power.. This article gives you some history on battery use in old radios and advice on how to power them with modern batteries.(pipe) RCA Radiola Model III Radio (1924) - antique radio(steel) Invented by Edwin Armstrong, the regenerative circuit was the first high-performance design for tube radios. Armstrong was a pivotal figure in radio development. He later invented an even better circuitthe superheterodynewhich became the standard even to this day, as well as FM radio.(pipe) REK RSG-17 signal generatorAug 16, 2010IR transmitter and receiver.Apr 14, 2010Voice Activated SwitchMay 29, 2006digital radio transmitter schematicsDec 05, 2003See more resultsAntique Radio B-Battery Power Supply 5 Steps (with 2 Tube Regenerative Radio Antique Electronic Supply(steel) Antique Radio B-Battery Power Supply Early vacuum tube (valve) radios ran off of batteries instead of house current. These antique radios required two different batteries for operation, an "A" and a "B" battery. Some models even required a third "C" batte

Regenerative Tube Receiver - RadioBanter

May 30, 2004On 29 May 2004 12:24:07 -0700, Fred wrote Hi everybody, I would like to build a regenerative shortwave tube receiver using the 1U4 and 3A5 battery tubes.(pipe) Repairing old potentiometers - RadiomuseumNov 20, 2012Replacing old capacitors - RadiomuseumAug 28, 2012Wooden radio cabinet restorationJan 08, 2012USA Radio Catalog for the radio manufacturer Montgomery 2 Tube Regenerative Radio Antique Electronic Supply See more resultsBorden Radio "Armstrong one tube Regenerative Receiver"(steel) In this pamphlet, along with the instructions to assemble the kit, are a brief history of the vacuum tube, early radio development and notes on Edwin Armstrong and his invention of the regenerative radio receiver. There is also an explanation of how the radio works, what the vacuum tube does, and how to operate the radio.(pipe) Replacing Capacitors in Old Radios and TVs - antique radio(steel) Tube radios use high voltage, 2 Tube Regenerative Radio Antique Electronic Supply Some merchants, such as Antique Electronic Supply, offer a "kit" of common caps at a good discount. You can usually save money by ordering 10 or more of a given value, as well. The most common values needed in old radio repair are .01, .02, .05, and .1 mfd for non-electrolytics, and 10, 20, 30, and 40 mfd for 2 Tube Regenerative Radio Antique Electronic Supply

Reviews 10Power Supplies & Accessories Antique Electronic Supply

Brown 2 conductor 18 gauge, stranded power cord, similar to woven cloth covered cords in early AC radios. 105°C temperature rating, 600V. Starting at $25. 00 Length * - Select - 20 feet, $25.00 50 feet, $55.00 250 feet, $257.00(pipe) Reviews 19Regenerative Radios (Again!) Electronics Forums(steel) Mar 15, 2008I've found a suitable regen radio circuit that only runs off 12 volts. I've already decided to buy a regen radio using a #30 tube off Dave Schmarder, but the fun is in building them. The only problem is the 2.5 mH RFC, I can get a 27 mH unit off Dave's web store, is (pipe) SK30 SK32 SK34 Fireproof Fire Clay Fire Bricks for Furnace 2 Tube Regenerative Radio Antique Electronic Supply(steel) SK30 SK32 SK34 Fireproof Fire Clay Fire Bricks for Furnace Kiln(id:10614706). View product details of SK30 SK32 SK34 Fireproof Fire Clay Fire Bricks for Furnace Kiln from Henan Lite Refractory Material Co., Ltd manufacturer in EC21

Some Regenerative Receivers - W7EKB

This is the old 0-V-2 design. Walt says that this receiver will hear everything his more modern SS rig will hear, and it is a really classic design. Although V2 and V3 could be replaced by either two 1H4s or a single 1G6, I have not yet found a more modern equivalent for the #32. However, Antique Electronic Supply, has this tube. This is a low 2 Tube Regenerative Radio Antique Electronic Supply(pipe) Space Charge and Other Low-Voltage Tubes - Junkbox(steel) Low-Voltage 2-Tube Regen Receiver. By Kees Talen K5BCQ. By Kees Talen K5BCQ. This is one of the best space-charge receiver circuits out there A 12U7 dual triode provides an RF amp followed by a regenerative detector, and a 12AL8 triode-pentode provides two stages of audio amplification into 600 ohm headphones.(pipe) The AA8V Twinplex Regenerative Receiver - 6SN7GTB (steel) Some might argue that it is the best general purpose dual triode ever made. It is still in current production, both in China and in Europe. My receiver uses a 6SN7GT made by Sovtek that I purchased from Antique Electronic Supply. For a receiver such as this, however, just about any brand of 6SN7 will do, and a used one will work fine, provided 2 Tube Regenerative Radio Antique Electronic Supply

The GlobeSpan World Band Receiver Nuts & Volts Magazine

You Should Hear What YouVe Been missing!!HistoryAppearanceTuning and PerformanceCircuit DescriptionConstructionCalibration and OperationParts ListInductorsMiscellaneousThe most unbiased source of international news today is shortwave radio. The propaganda style of the cold war is mostly gone. Stations such as the British Broadcasting Company, Radio Canada, Radio Netherlands, Deutch Welle (Germany), and The Voice of America are supported by governments instead of corporations. The countries are often surprisingly honest about themselves and about the state of the worlSee more on nutsvoltsFree Antique Radio Schematics, Manuals, and Schematics for 2 Tube Regenerative Radio Antique Electronic Supply(steel) Listed here you will find free downloads of schematics & parts lists, manuals, catalogs, and miscellaneous items for repairing and operating various antique radios, tube testers, and vintage test equipment. These items have been collected from many sources. Please note that items here are free and may not be the quality of purchased items.(pipe) The W0RIO Piglet 6U8A Regenerative Receiver(steel) When the supply is powering the Piglet and the V3 amp, the B+ loads down to either 130V or 230V. The higher supply voltages give the receiver more audio output and higher gain. The supply is sufficient to power the Piglet and the Low Power 6U8A Vacuum Tube Audio Amp V3. If you don't want to build the outboard tube amplifier, a pair of stand 2 Tube Regenerative Radio Antique Electronic Supply(pipe) Vacuum Tubes Radio Tubes - 5,000 different tubes in stock 2 Tube Regenerative Radio Antique Electronic Supply(steel) Welcome to the Vacuum Tubes division of Radio Electric Supply, home of the largest supply of New Old Stock vacuum tubes in the world. We now have a working inventory of over 7,800 different radio tubes, amplifier tubes, and industrial vacuum tubes in stock.

Vintage Electronics Home Page - King Cart

I buy vintage/antique Radio, Tubes, Audio, Amplifiers, Amps, Stereos, Transmitters, Receivers. I buy estates that contain a quantity of old radios or audio equipment (mono or stereo amplifier, preamp, tuner, etc). Also buying tubes (vacuum tube, electron tube), tube testers, communications equipment (ham, military), vintage computers (before they had a hard drive & were called PC's.(pipe) regenerative radio products for sale (steel) Electronic FM Tube Radio Receiver DIY Kit Super Regenerative 6J1+6J1 AC 110V. $45.99. Free shipping. 2 Tube Regenerative Radio Antique Electronic Supply Radio Kit, 2 Tube Regenerative Radio. $54.95. $15.20 shipping. 30 watching. 2 Tube Regenerative Radio Antique Electronic Supply VINTAGE TUBE EF9 TUBE SHORTWAVE REGEN RADIO CRYSTAL CLEAR. $139.95. $38.90 shipping.(pipe) yet402,China yet402 Manufacturers, Suppliers - ECOL(steel) 1/2''-3''hydraulic pipe bending machine bend range:1/2''-2'' Thickness of pipe:2.75-5mm 1)Hydraulic pipe bender is suit for common water pipe,wire pipe,carbon steel pipe,thick-wall conduit tube,bend the angle with 90°.2)1/2"-2" can be shaped 90° one time,2 1/2"-4" can reach suitable radian which must remove pipe and bend pipe five times.ITEM NO:SWG-2AOutput:16TStroke:250mmBending 2 Tube Regenerative Radio Antique Electronic Supply

2 Tube Regenerative Radio - Antique Electronic Supply

This radio kit will cover the AM radio band along with the SW radio band. Power for this receiver is 1.5 V DC for the filaments and 45V DC for the plate current. A D cell and five 9V transistor batteries wired in series will work to power this radio

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