Ritratto di p.e.tr.gen.is_1604790
p.e.tr.gen.is_1604790
Gio, 23/06/2022 - 15:27

eico model 1171 manual

LINK 1 ENTER SITE >>> Download PDF
LINK 2 ENTER SITE >>> Download PDF

File Name:eico model 1171 manual.pdf
Size: 2072 KB
Type: PDF, ePub, eBook

Category: Book
Uploaded: 14 May 2019, 12:11 PM
Rating: 4.6/5 from 818 votes.

Status: AVAILABLE

Last checked: 15 Minutes ago!

In order to read or download eico model 1171 manual ebook, you need to create a FREE account.

Download Now!

eBook includes PDF, ePub and Kindle version

✔ Register a free 1 month Trial Account.

✔ Download as many books as you like (Personal use)

✔ Cancel the membership at any time if not satisfied.

✔ Join Over 80000 Happy Readers

eico model 1171 manualPlease use the form below to log in, or click the 'sign-up' tab to create a new account. Please let us know if you have any questions or comment on how we run Hifi-Manuals. The owners manual is used as an reference guide, instruction manual and instruction book. This data is collected and thus shared with Google. Got it. Learn more - opens in a new window or tab This amount is subject to change until you make payment. For additional information, see the Global Shipping Programme terms and conditions - opens in a new window or tab This amount is subject to change until you make payment. If you reside in an EU member state besides UK, import VAT on this purchase is not recoverable. For additional information, see the Global Shipping Programme terms and conditions - opens in a new window or tab Learn More - opens in a new window or tab Learn More - opens in a new window or tab Learn More - opens in a new window or tab Learn More - opens in a new window or tab Learn More - opens in a new window or tab See the seller's listing for full details. Contact the seller - opens in a new window or tab and request post to your location. Please enter a valid postcode. Please enter a number less than or equal to 18. Sellers may be required to accept returns for items that are not as described. Learn more about your rights as a buyer. - opens in a new window or tab You're covered by the eBay Money Back Guarantee if you receive an item that is not as described in the listing. All Rights Reserved. User Agreement, Privacy, Cookies and AdChoice Norton Secured - powered by Verisign. Search results for: (found: ) ask for a document File Date Descr Size Popular Mfg Model: Found in chassis2model: Found in repair tips. For sale is reprint of EICO Model 1171 Decade Resistance Box Instruction Manual. Most of Model 1171 Resistance Boxes were sold as kits. I'll have a construction manual in my store soon. Real Paper Manual. Quality Printed and Comb Bound.http://chilli-x.com/image/daihatsu-grand-move-manual.xml

    Tags:
  • eico resistance decade box model 1171 manual, eico model 1171 manual, eico model 1171 manual pdf, eico model 1171 manual diagram, eico model 1171 manual instructions, eico model 1171 manual transfer switch.

Printed from available copy or scanned from original at 600dpi, restored in Photoshop, Laser printed on premium acid free paper, they will serve for years. Most manuals Include Circuit Diagram. Cover page printed on Cover Stock. You are the light of the world. Decade boxes can be very useful on an electronics test bench. One traditional application of a decade box is to measure an unknown resistance. The 2090 programmable resistance box provides an accurate decade resistance box, with the ability to be automated through software. About Decade Boxes. For example, a resistance decade box may have a 5 ohm resistor, a 2 ohm resistor, and two 1 ohm resistors in the first decade. Description. For sale is reprint of EICO Model 1171 Decade Resistance Box Instruction Manual. Manual is 6 Pages long, in 5.5?8.5? Booklet format, same as original. Amazon.com: decade resistance box. Interesting Finds Updated Daily. Amazon Try Prime All Resistance decade box for product design or calibration checks. Short sale process for sellers 2015 form, Treaty 6 document, Donation form sponsorship, How to unlock soul calibur final form, Bulgaria ski guide. Reload to refresh your session. Reload to refresh your session. Did you miss your activation email ? This box was made circa 1955. Old school design and hammered metal paint job are pure porn, look at it: Now off to buy resistors. Couple of questions: 1. The knobs are original Daka-ware from 1955. They are made of bakelite, I read that it's toxic as a particulate, causing lung cancer. Should I replace them with modern ABS equivalent? 2. Should I buy 1 resistors or should I buy hundreds 5 resistors and find one that is closest to marked value amongst 5. I need a total of 20 resistors. They are made of bakelite, I read that it's toxic as a particulate, causing lung cancer. Should I replace them with modern ABS equivalent.Probably not even as toxic as lead solder which most people here have probably handled quite a bit.http://adanahavakompresoru.com/userfiles/daihatsu-g100-manual.xml ORIGINAL EICO Resistance Decade Box Model 1171 INSTRUCTION MANUAL HOW TO GUIDE Please refer to pictures for all questions regarding the condition of the item. If you do not see something in the pictures, more than likely it is not included unless otherwise noted. Please read the listing thoroughly as we do our best to list the item to the best of our ability. We take great pride in packing our product securely and getting it out to you efficiently and in a timely manner. Terms of Sale If there's any problems, comments, or praise we look forward to hearing from you and will respond to inquiries within 48 hours. We want you to be absolutely satisfied with your purchase and want to make things right.We accept returns within 30 days of delivery, however the buyer is responsible for a 20 restocking fee. Buyer is responsible for return shipping costs, please contact us first before returning. Items are shipped only after payment is received, double check your address when placing the order. Shipping Information We accept PayPal, as it is the safest and easiest for buyers. Please pay within 48 hours of purchase, if unpaid after 5 days we will relist your item. The delivery date will be according to the USPS or Fedex tracking system. Thanks for looking! - Have a Great Day! If you do not see something in the pictures, more than likely it is not included unless otherwise noted. Item is sold as is., Product Type: Manual, Brand: EICO High amount of views. 0 sold, 1 available. More High amount of views. 0 sold, 1 available. You are the light of the world. Instruction Manual is 16 Pages long and includes 11x17 Foldout of circuit diagram, Dated 1959. Construction manual is 20 pages long. Sections include: Function of controls and Terminals, Specifications, Operations, Applications, Maintenance, Parts list and Circuit Diagram. Manual includes 6 pages or addends and corrections to the original manual. Real Paper Manual. Quality Printed and Comb Bound.http://www.bouwdata.net/evenement/boss-chorus-ce-2-manual Printed from available copy or scanned from original at 800dpi, restored in Photoshop, Laser printed on premium acid free paper, they will serve for years. Most manuals Include foldout of Circuit Diagram. Cover page printed on Cover Stock. Super high amount of views. 30 sold, 15 available. More Super high amount of views. 30 sold, 15 available. You are the light of the world. Learn more - opens in a new window or tab This amount is subject to change until you make payment. For additional information, see the Global Shipping Program terms and conditions - opens in a new window or tab This amount is subject to change until you make payment. If you reside in an EU member state besides UK, import VAT on this purchase is not recoverable. For additional information, see the Global Shipping Program terms and conditions - opens in a new window or tab Learn More - opens in a new window or tab Learn More - opens in a new window or tab Learn More - opens in a new window or tab Learn More - opens in a new window or tab Learn More - opens in a new window or tab See the seller's listing for full details. Contact the seller - opens in a new window or tab and request postage to your location. Please enter a valid postal code. Please enter a number less than or equal to 18. All Rights Reserved. User Agreement, Privacy, Cookies and AdChoice Norton Secured - powered by Verisign. View cart for details. Learn more - opens in a new window or tab This amount is subject to change until you make payment. For additional information, see the Global Shipping Program terms and conditions - opens in a new window or tab This amount is subject to change until you make payment. If you reside in an EU member state besides UK, import VAT on this purchase is not recoverable.https://www.merzigerbrauhaus.de/images/casio-4723-manual-download.pdf For additional information, see the Global Shipping Program terms and conditions - opens in a new window or tab Learn More - opens in a new window or tab Learn More - opens in a new window or tab Learn More - opens in a new window or tab Learn More - opens in a new window or tab Learn More - opens in a new window or tab See the seller's listing for full details. Contact the seller - opens in a new window or tab and request shipping to your location. Please enter a valid postal code. Please enter a number less than or equal to 18. All Rights Reserved. User Agreement, Privacy, Cookies and AdChoice Norton Secured - powered by Verisign. Something went wrong. View cart for details. Trusted seller, fast shipping, and easy returns Learn More eBay Money Back Guarantee Get the item you ordered or your money back.Get the item you ordered or your money back.User Agreement, Privacy, Cookies and AdChoice Norton Secured - powered by Verisign. Crystal CB In order to use this site, your web browser must allow cookies and have javascript enabled. Our cookies contain no personally identifiable information (PII). They are simply a unique serial number used to recognize this unique browser session. By using this site, you aknowledge our privacy statement and agree to accept cookies. Accept Ok Welcome! Thank-you for visiting our online surplus electronic super store. In order to use this site, your web browser must allow cookies and have javascript enabled. Our cookies contain no personally identifiable information (PII). They are simply a unique serial number used to recognize this unique browser session. By using this site, you aknowledge our privacy statement and agree to accept cookies. Accept. For sale is reprint of EICO Model 443 Solid State Semiconductor Curve Tracer Instruction Manual. Real Paper Manual. Quality Printed and Comb Bound. Printed from available copy or scanned from original at 800dpi, restored in Photoshop, Laser printed on premium acid free paper, they will serve for years. Most manuals Include foldout of Circuit Diagram. Cover page printed on Cover Stock. Super high amount of views. 7 sold, 18 available. More Super high amount of views. 7 sold, 18 available. You are the light of the world. It helps if you tell us when you will be at your home phone so we don't miss you when calling back. Thank you Click the link. For sale is reprint of EICO Model 435 DC Wideband Oscilloscope Instruction Manual. Sections include: General Descriptions, Specifications, operation, application, operating instructions and maintenance. Manual includes diagram and part list. Most of 435 Scopes were sold as kits, I Will have construction manual for this Scope in my store soon. Real Paper Manual. Quality Printed and Comb Bound. Printed from available copy or scanned from original at 600dpi, restored in Photoshop, Laser printed on premium acid free paper, they will serve for years. Most manuals Include foldout of Circuit Diagram. Cover page printed on Cover Stock. Super high amount of views. 6 sold, 19 available. More Super high amount of views. 6 sold, 19 available. You are the light of the world. An Improved procedure has been developed for transistor testing, which is described in the No transistor chart is With the great number of Revised Steps 5 to 8, Page 7 of the INSTRUCTION MANUAL: The indication on The minimum acceptable DC. Beta reading depends on the Ico reading obtained in step 7. The higher the Ico reading (up to Examples: If the Ico scale reading Page 9 of the INSTRUCTION MANUAL. Delete the following material from the text: Alpha ce Revise the remaining text as follows: They do not, of course, duplicate the factory Input resistance, output resistance, collector capacitance. Page 12 of the Instruction Manual. In Figure n) TRANSISTOR TEST 1, add a shunt resistor R5 across meter Ml. In Figure o) TRANSISTOR TEST 2, add a shunt resistor R6 across meter Ml. I. E. 1495 EICO Electronic Instrument Co. Inc,, 131-01 39th Ave,, Flushing, N.Y., 11352 PLATE potentiometer. Position 1 provides the least meter sensitivity for high current tubes At position 6 No. 2 socket terminals; and so forth, in order, through to the No-. 12 switch for the No. 12 The C switch controls the connections to the cap lead. These push switches serve the following functions. With the MERIT and LINE switches at their normal position, depressing one of these switches These push-switches are also primarily responsible for These advantages are obtained because the push switches permit selection of the tube base pin MERIT switch is pulled down, in order that the current through the corresponding tube element The remaining RESET push button — This button is a convenience intended to permit restoring of a depressed H-K LEAKage push switch — This is a momentary switch which is used for heater -cathode TRANSISTOR TEST selector — This is a special five-position multi-circuit switch performing At either 2 position, a 200Kresistor is connected between the collector side of the power supply The current gain, Beta, is then read on the WARNING: Be certain as to the type of transistor (n-p-n or p-n-p) you aretesting. Testing Note that shorted transistors may cause the. Should this SPECIAL SOCKET CONNECTIONS — Several socket terminal connections are not standard and The center The sub-miniature in-line socket has no numbers In the Model 667, these terminals are connected to the push- However, a Do not use a DC line ADJ. control until the meter pointer is over the LINE ADJ.Release the LINE button at the conclusion of the adjustment. CONTINUE PROCEDURE FOR TRANSISTOR TESTING (From Step 4, Page 4) The indication on the meter will be propor- On this test, transistors Beta Scale. A good transistor will read within the allowable range of Beta as given on the chart Transistors which do not give a reading within the specified AC-OFF position. If there is a tube to be tested, proceed directly to step 5 of TUBE TESTING NOTE: The only controls having any effect in transistor testing are the TRANSISTOR TEST Provided that a tube NOTE:' Rs denotes the meter shunt resistance selected by S29 (Lever S). 0 1, 0 2, and An asterisk denotes the function of current- LEAKAGE TEST POWER SUPPLY - Also used for Line Adjust Rs OZ4 shown). AMr All internal adjustments must be performed in the order given on com- The same procedures will serve for REMOVAL FROM CABINET: To remove the instrument from the cabinet, first disconnect it As all components are assembled to the panel, removal consists WARNING: The operator is exposed to voltages as high as 300 volts A-C when the instru- Take caution to avoid personal INTERNAL ADJUSTMENTS: a) Disassemble the panel from the cabinetand lift the instrument Make the line adjustments in If the tube has an indirectly heated cathode, note which The pin numbers It may be convenient to refer to a MERIT test procedure. If the leakage test results are unsatisfactory, do not This push-button number should then be listed in the MERIT column and should Press this Locate this plate Set lever S to the chart number, and the PLATE Doing so establishes that the meter The highest position Increase the GRID control until a meter indication GRID control' to 7, and advance the V lever to position 2. Again hold down the. MERIT lever and adjust the GRID control for a meter indication of 100. Continue Be careful not to exceed the maximum allowable For the new 12 volt automobile radio types When the correct V lever and GRID control settings are found, release the MERIT. Occasionally my items may take up working days to be posted VINTAGE EICO MODEL 635 TUBE only with some light scuffs.Available for just 49. Any question Please ask! No refunds no returns it is down to buyer ti make sure these are the compatabi. I works and was used to test and verify stereo component output signals. Please allow a bit of time for delivery - many thanks In fairly good shape cosmetically.Delivery details this item is sent from our uk warehouse via royal mail nd class Payment in Cryptocurrencies carefully packed and promptly shipped by us. These Vintage Eico HVP-5 High are in excellent condition. Available for just 37.5. So Grab yourself a bargain. Any question Please ask! Very good condition, small chip on one corner that does not affect functionality. To stay competitive we send it nd class and this gives us the ability to give you free postage Shipping information m. No additional testing has been done beyond plugging it into an outlet.You are bidding on a eico. Good condition, no chips or cracks. Please ask an. All new capacitors, modern 3 prong cord, etc and also has a custom built in 7 ban.View my feedback to see what other buyers have said about us. These manuals are available for download and free of charge. Can anybody help me out with this. I've already given the circuit a partial cap-ectomy; there were two large paper caps next to the choke near the center of the chassis. Check Us Out For a Great Selection of Vintage Eico Test Equipment and Electronics. Can anybody help me out with this. I'm also wondering what. Download the Eico 1171 manuals for free from the biggest Eico manual and schematic collection on the web. I guess you're really only keeping the box now, but hey, that's 5 less holes you don't have to drill and of course the box. Eico model 1171 manual. Electronics service manual exchange: schematics,datasheets,diagrams,repairs,schema,service manuals,eeprom bins,pcb as well as service mode entry, make to model and chassis correspondence and more. Star Cast: Nawazuddin Siddiqui, Tahir Raj Bhasin, Rasika Dugal, Rajshri Deshpande, Rishi Kapoor, Paresh Rawal, Javed Akhtar Star Cast: Nargis Fakhri, Rajkummar Rao, Bo Derek, Candy Clark, Anneliese van der Pol Star Cast: Richa Chadha, Neil Nitin Mukesh Star Cast: Jackky Bhagnani, Kritika Kamra, Pratik Gandhi, Neeraj Sood. Star Cast: Manit Joura, Ridhima Grover, Sumit Gulati Star Cast: Abhishek Bachchan, Vicky Kaushal, Taapsee Pannu Star Cast: Kunaal Roy Kapur, Karishma Sharma, Zeishan Quadri, Jaideep Ahlawat Star Cast: Shiivam Tiwari, Sophia Singh, Rahul Dev Star Cast: Avinash Tiwary, Tripti Dimri Star Cast: Jackie Shroff, Arjun Rampal, Sonu Sood, Gurmeet Choudhary, Harshvardhan Rane, Siddhant Kapoor, Luv Sinha, Esha Gupta, Sonal Chauhan, Deepika Kakar, Monica Gill. Tags: Jiya Jiya Re Free MP3 Download from Tubidy, MP3juice, MP3skull Jiya Jiya Re Video MP4 Tubidy Download, Jiya Jiya Re MP3goo, Pagalworld, Mr Jatt, Songspk, Djmaza, Wapking, Waploft, Webmusic, Starmusiq, Mymp3song, Downloadming, jiya re full song jab tak hai jaan shah rukh khan anushka sharma neeti mohan Masstamilan, Naasongs, Djpunjab, mp3mad, MyMp3singer, raagtune MP3 Free For your search query Jiya Jiya Re MP3 we have found 1000000 songs matching your query but showing only top 10 results. Tibbo virtual serial port windows 7. Now we recommend you to Download first result MP3 Please Note: Before downloading you can preview any song by mouse over the Play button and click Play or Click to Download button to download hd quality mp3 files. First search results is from YouTube which will be first converted, afterwards the file can be downloaded but search results from other sources can be downloaded right away as an MP3 file without any conversion or forwarding. Would you like to try it too? Please try again later. A lot must not receive any bids within the last 5 minutes of its closing time for it to close. If a bid is placed within the last 5 minutes of a lot’s closing, the closing time for that lot will immediately be extended by 5 minutes.Please visit the Day Two lot catalog for lots closing on December 14th, lots 1056 through 1999 Single Door Flammable Storage CabinetSingle Door Flammable Storage Cabinet Microcode ControllerMicrocode Controller. The manual is dated 1968. This tester was purchased as a kit Feb. 22, 1972 and to-date has never required any repairs. Manuals for Eico This is the manuals page for Eico. In this page you find schematic, users and instructions manuals, service manuals, technical supplement, leaf leads and other good stuff. Manual- schematics for the Eico. Eico Model 1140 R-C Combination Box Includes wire lead. Item physically appears in very decent condition. 1140 Eico Combination Box With Test Leads Manual Digital Multimeter. Brand: EICO, MPN: 1140, Review Eico 1140 Combination Box Test Leads Manual Digital Up for bid is a used eico r - c combination box, model and the series. Please read. Hello all, I picked up an Eico 1140 combination box and would like a manual. I've checked the normal sites and can't find one. I like to have the manuals for my test gear. Key to manual types: OPerating, SERvice, SCHematic only, ARTicle, PARTial, ADvertisement, ASSemblY, INSTructions only, DESCription, DATa,, e or es Digitally Scanned, SPECificationS EICO 1140 R-C COMB. For sale is reprint of EICO Model 1100 RTMA Resist Download it. And I'll be happy to pay for copying. Thanks ! 73, Bob W1CNY Does anyone know if these are available anywhere. Thanks Ian VA3SOF. For example, in the late 1940s it offered Geiger counters in response to public interest in uranium prospecting. Sales by December 1956 were said to be over one million instruments. Later in the 1960s they made the EICO 753 SSB transceiver for amateur radio use.EICO left the audio market in the late 1970s and the electronics market some time later.By using this site, you agree to the Terms of Use and Privacy Policy. Eico Two Instruction Manuals 1949-50 We offer wholesale products for buyers around the world.Abbiamo eliminato con successo i rischi associati allo shopping online, che si tratti di ordinare prodotti, pagamento sicuro o consegna. Our customers appreciate the importance of your purchase, which is why we only sell new, unopened, unused products that order us directly from the manufacturer. Our customers expect, and will always receive, the high quality product when ordering with us. Our goal is to provide our customers the right products at the right price, delivered in time. The team is always ready and happy to help you, resolve your returns and replace, and listen to your complaints. Our service team sticks to its guideline. We Now Ship Worldwide. The WS-1171B replaces the WS-1171 and WS-1171A with an improved radio controlled clock reception.Ambient Weather most popular desktop weather station is packed with features at a reasonable price. The indoor console displays barometric pressure, temperature and humidity levels indoors and outside, and shows daily weather forecasts that help you dress for the weather. The main display receives temperature and humidity data from the included wireless remote sensor. The wireless sensor installs just about anywhere (up to 100 feet away) to report on conditions in the greenhouse, garage, wine cellar or baby’s room, places where proper temperature and humidity levels are crucial. The weather station’s main console displays a wide range of information in an easy-to-read format on a large LCD. The attractively thin console can be placed on a desktop or mounted to a wall. The unit monitors indoor and outdoor temperature and humidity, outdoor dew point, as well as barometric pressure (both sea-level and measured), and features a pressure history chart to track trends (barograph). The handy forecast icons let you know at a glance if it’s going to be rainy, cloudy, or sunny based on barometric pressure trends. Equipped with an atomic clock, time is set automatically via radio and in sync with the U.S. atomic clock for utmost accuracy. The clock also features an alarm with snooze and temporary back light for nighttime viewing. Optional calibration kits are available in the 'May we also suggest' section below. Features Features: Wireless outdoor and indoor humidity (RH) with calibration. Only supports one remote sensor WH2F. Lithium recommend for long life and cold weather (see below) Dimension (LxWxH): Receiver: 7.25 x 4 x 1.25 in Sensor: 3.5 x 2.75 x 1.25 in Manual available online You May Also Like Call us: 480-346-3880 M-F 8am-3pm MST. You may have to register before you can post: click the register link above to proceed. To start viewing messages, select the forum that you want to visit from the selection below. JSFiddle or its authors are not responsible or liable for any loss or damage of any kind during the usage of provided code. They can be delivered electronically or by mail. Postage charges will apply. Larger manuals can cost significantly more.I may have Some items will have to be scanned and processed. These will take a few days. Folders 1-40 and 44 Folders 131-170 Folders 191-270 Folders 281-290 Folders 301-308 and 310 Folders 311-320 Folders 361-370 Folder 2025Volumes 1 to 23Volumes 1 to 27Incomplete set of Volumes. Please inquire. Volumes 1-3 (fair quality)Realtone TR-1843 Instructions for Use Ross Par-72 Instruction Manual Ross RE-103 Sunglass Radio Instruction Manual Ross RE-815 schematic S. B. Mfg. Co. model 200 Western Union Standard Radio-Telegraph Signal Set. Zenith Royal 500H Sales Tag Zenith Royal 3000 Sales Brochure Zenith Royal 3000-1 Chassis 12KT40Z8 Service Manual Zenith Y723 Chassis layout Zenith Zenette 4G800 Operating Guide Zephyr ZR-930 schematic.still adding items. That's about 8 milliwatts of RF out, about 40 times the power at the standard output. The high level output is still within part 15 rules. Keeping the modulation level to a maximum of 50 on peaks makes for a nice-sounding signal. To maximize the signal strength for this purpose, I feed the normal low impedance RF output into a simple loading coil and then connect 10 feet of wire for an antenna. (Fig 6) A simple capacitor compression trimmer can be added in series between the coil and the antenna wire to increase the self-resonant frequency or in parallel between that antenna side of the coil connection and signal generator ground to decrease the resonant frequency. The resonant point can easily be seen as a voltage gain using a low-capacitance probe at the antenna and coil connection point. The scope pattern at resonance will be a relatively clean sine wave as compared to the normal harmonic rich output of the signal generator which seldom looks like a sine wave. Harmonics will be reduced to minimum at the resonant point. Feeding the signal generator with an external audio input results in a useful low-powered experimental broadcaster. The scope dual trace shows Eico 324 signal generator output (lower trace) and loading coil sine wave output (upper trace) I noticed that if I fed the resonant coil and antenna at exactly half that frequency, my frequency counter would still show the same resonant frequency. (Fig 7) That makes for a simple demonstration of a resonant circuit's ability to double as is often done in transmitter finals. The scope patterns can be shown to new hams learning the basics to teach about resonant circuits and frequency doubling or tripling stages.The Eico 324 is feeding 660KHz but the loading coil shows resonance at 1320 KHz. The scope signal generator output (lower trace) and loading coil output (upper trace) shows one signal generator pulse for every two sine waves.The TV-50 was heavily advertised on the back pages of Popular Electronics during the mid 1950s. The circuit used what were surplus computer tubes at the time. That was a lucky choice. The TV-50 uses a 6B1000, a dual control tube perfected by IBM and its vacuum tube suppliers for computer use. Dual control tubes make about the best tube-based Part 15 AM broadcasters as determined by a number of experimenters on the Antique Radio Forum. The dual control tube is capable of 100 modulation with minimal distortion. I substituted another dual control tube, a directly plug-compatible 6AS6 for the 6B1000, removed the connections for the attenuator, modified the screen voltage and fed the external modulation input with speaker-level audio from a small transistor amp. (Fig 8)An MP3 player feeds a small Radio Shack audio amplifier. The modified signal generator feeds an external Pi network. The passive field strength meter from the CB era shows maximum signal on antenna at resonance. Pi network is adjusted to select the resonant frequency and maximize the signal.I fed the RF output to a small external Pi network made from a broadcast ferrite antenna and a couple of trimmer capacitors to maximize the signal voltage at my frequency of choice and eliminate harmonics. (Fig 9)The result was an excellent broadcaster. Details and schematic for my TV-50 modifications can be found at the website link in the footnotes. For home brewers, the Antique Radio Forum has several broadcaster designs, primarily using dual control tubes. A link to a schematic and discussion is also in the footnotes.Since a regenerative receiver circuit can be viewed as a controlled oscillator, such conversion is possible. The positive feedback path for a regenerative receiver circuit is varied by an added control so that the circuit can be adjusted to just below the point of oscillation.