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TUBE RADIOS INC PRESENTS
HOW TO SERVICE VINTAGE TUBE RADIOS
WITH
"THE OSCILLOSCOPE"
on
CD ROM
This 72-page book in ADOBE pdf format and is on CD ROM - it' great sutff from "back in the day" and IT WILL ENABLE YOU TO GAIN A WORKING KNOWLEDGE of one of the most necessary tools to achieve accurate and complete vintage electronic repairs - THE OSCILLOSCOPE! The text of this book IS WRITTEN IN PLAIN ENGLISH and requires you to only have the most basic understanding of electronic theory It is writtento provide you with a ton of usable information you can instantly apply to your repairs of vintage radios when servicing with an oscilloscope Beginners to experts alike will find this tool invaluable to their vintage electronics repair restoration success!
and UNLIKE OTHER DEALERS
WE GUARANTEE YOU WILL FEEL THE SAME!OR YOUR MONEY WILL BE REFUNDEDFrom the Book:
TABLE OF CONTENTS CHAPTER 1 OSCILLOSCOPE FUNDAMENTALS
Usefulness of the Oscilloscope
Cathode Rays
The Electron Gun
Defecting Plates
How an AC Signal Affects the Beam
Sensitivity
Cathode Ray Tube Size
CHAPTER 2 THE LINEAR TIME BASE
Function of Time Base
Sweep Voltage Nature and Source
Sweep and Signal Voltage Relations
CHAPTER 3 THE COMPLETE OSCILLOSCOPE
Instrument Arrangement
Sylvania Oscilloscope Type 131
Sylvania Oscilloscope Type 132
CHAPTER 4 VOLTAGE MEASUREMENTS WITH THE OSCILLOSCOPE
Cathode Ray Tube as V T Voltmeter
Voltage Measurement Principle
DC Voltage Measurement
Alternating Voltage Measurement
Sensitivity of Oscilloscope Voltmeter
Calibration of Oscilloscope as Voltmeter
Gain Control Calibration
Calibration of Direct Input
Calibration of Horizontal Plates
Extension of Screen Scale
CHAPTER 5 USE OF THE OSCILLOSCOPE IN RADIO RECEIVER SERVICING
AM Receiver Alignment Using AM Signal Generator
AM Receiver Alignment Using FM Signal Generator
Aligning Flat-Topped High-Fidelity Receivers
Additional Instructions on Receiver Alignment
FM Receiver Alignment
AFC Alignment
Checking AVC Action
Establishing Marker Points
Finding Receiver Faults from Oscilloscope Patterns
Signal Tracing and Trouble-Shooting of Radio Receivers
Testing AM Superhetrodynes
Testing FM Receivers
CHAPTER 6 USE OF THE OSCILLOSCOPE IN AUDIO AMPLIFIER TESTING
Signal Transmission Test in Single Amplifier Stage
Measurement of Voltage Gain
Locating Hum
Distortion Measurements with Sine Waves
Distortion Measurements with Square Waves
Checking Frequency Response
Signal Tracing in Audio Amplifier
CHAPTER 7 USE OF THE OSCILLOSCOPE IN TRANSMITTER TESTING
Modulation Checking with Wave Patterns
Modulation Checking with Trapezoidal Patterns
Detecting Hum and Noise on Carrier
Checking Class-C Linearity
CHAPTER 8 MISCELLANEOUS APPLICATIONS
Frequency Checking with Circular Pattern
Frequency Checking with Sine-Wave Pattern
Frequency Checking with Other Patterns
Frequency Checking with Intensity Modulation
Calibration of Fine Frequency Control
Checking Phase Relationships
Checking Phase Inverter Action
Current Measurement with Oscilloscope
Impedance Measurement
AC Power Supply Tests
Checking Ripple Current in Filter Capacitors
Checking Peak Current in Rectifiers
Auto Radio Vibrator Tests
Checking DC Generator Ripple
Use of Oscilloscope as Bridge Null Detector
Use of Oscilloscope as Zero Beat Indicator
Exploring Probe for RF Signal Tracing
Demonstration of Speech Waveforms
the Electronic Switch
This vintage manual has been enhanced and re sized from glass masters of the original and is expanded for greater usability!
I'm so confident you will find THIS PRODUCT avaluable asset to your restoration and maintenance efforts that if youdon't YOU PAY ME NOTHING!
AND WHAT DO MY THE CUSTOMERS SAY?
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“Was able to repair 1941 Sears set using this set of CDs AAAAAAA Perfect”
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“Great CD product I highly recommend seller Xlnt quality”
“Great quality schematics- very readable Excellent value Thanks”
“Excellent service Ordered very late Aug6 & received items in Aug9 morning mail” “Very satisfied with the product and the quick service ”
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“Lightning fast service and goes out of his way to make sure your happy”
“If you need schematics, you need these CDs - THANKS!”
“Superb in all aspects Acknowledges payment and ships fast Recommended A++ “
“The cds are excellent, great to deal with Asset to ”
“CDs as described Lots of information there Nicely done Thanks”
“CDs = Super Radio Reference Library! Fast Shipping, Highly Recommend”
“Great CD,s great price, like having 23 books of schematics”
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Why not experience the advantages of the ADOBE ACROBAT VIEWER when using your digitized Tube RadioManuals on CD's? Advantagesof the pdf file format include: WORKS ON PC OR MAC, faster fileaccess, less file space, unlimited zooming, image rotations, multi pagethumbnail previewing, indexing bookmarks, auto run menu plus a host ofother options not found with other file formats. With this format usingthe ADOBE ACROBAT BROWSER, you can navigate through each originalunabridged manual within a matter of seconds!
Before you offer you owe it to yourself to compare and ask the following question.
WHY pay more but not get any more for your hard earned dollar?
Demand the performance and value only assured by utilizing the ADOBE ACROBAT VIEWER and the original PDF FILE FORMAT! FREE VIEWER IS INCLUDED! Check myresponse and offer with confidence!Customer satisfaction is very important so if you are not satisfied,you'll get your money back! Please check my other sales for VintageRadio Archives, Schematics, Tune Up Data, Alignment Data - Etc
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