If there is no schematic diagram or same model of power supply to compare to locate the original parts value, it would be tough to repair the power supply. Testing components properly is an essential basic electronic skill. Ill show you all my testing electronic components secrets and how you can start electronic repairing work from the comfort of your home using my timetested techniques that works throughout the. How to troubleshoot electronics down to the component level without schematics duration. Aug 09, 2017 in this video i have showed you guys how to test electronic components like,transformer,inductors,capacitors,diodes,resistor,transistor,fuzes and bridge rectifier etc. Note the different length terminals on one of the capacitors. Best electronic repair learning website to make you a good electronic repairer. This ebook is written for beginners, hobbyist, technical college university students and for those who have an interest in. You can join and subscribe his blog here and learn a lot from him. Electronics repair articles ebook is in pdf format.
How to test motor start and motor run ac capacitor of ac fan. Best sites to find books with format like pdf, mobi, epub. A resistor is a passive electronic component that opposes the flow of electrical current through it. You must pass this test first before going further.
Electronic repair books by electronics repair expert j. This circuit can be used to test whether mains voltage is present or not without having electric contact with mains line. Here is what you get from the testing electronic components ebook. In the dick smith esr meter board, the pcb board labelled as r2, c1, q3 and etc but this blue esr meter pcb board labelled it as 10k, 330 nf, 100 uf and so on.
How to find burnt resistor value even without a schematic diagram. A workshop thats a mustattend for everyone who deals with electronics real life testimonial by one of our students from yemen i have studied for more than 4 years degree and i still not be able to understand how the circuit function but when mr. Because of their availability, pdf and epub would be the most wellknown formats with private computer users. Electronic components jestine yong troubleshooting electrical. In this video i have showed you guys how to test electronic components like,transformer,inductors,capacitors,diodes,resistor,transistor,fuzes and bridge rectifier etc. Full text of testing electronic components by colin mitchell. Electronic components electronic components pdf electronic components list measurements of electronic components testing electronic components pdf electronic components basics encyclopedia of electronic components vol. How to easily repair intermittent problems in electronic. Pin 1 is the input dc voltage, pin 2 is the ground and pin 3 is theoutput. Testing electronic components by colin mitchell by. How to speed up testing electronic components jestine. This compilation is not intended as a complete survey of the field of electrical and electronic equipment testing. Symbols and functions pdf electronic components testing guidelines encyclopedia of electronic components volume 1 solution manual of electronic instrumentation and measurements by david a bell testing electronic components by jestine yong pdf.
To find electronic repair book is by renowned electronics repair expert jestine yong. Testing components electronic circuits and diagrams. Jestine yong is cofounder of noahtech computer repairing and services, which has entered its 14 years operation. Unauthorized duplication or distribution is strictly prohibited. Electronics repair articles and ebooks anatek instruments. Become an electronics pro with this great book on testing electronic components. As a result, you may be interested in moving into the electronics repair field. Dont miss out the opportunity to learn the secrets from a professional how you can test electronic components and perform electronic repair in less than 7 daysguaranteed. Feb 26, 2015 how to test electronic components slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. Testing bridge rectifier using an arrangement of four diodes called a.
With a collection of more than 45,000 free ebooks, project gutenberg is a volunteer effort to create and share ebooks online. Repair and test of led tv power supply board without connecting to a tv. Jestine yong ebooks collect all of these great book of jestine yong and be an expert electronics repairer like jestine. If you are a beginner, and would like to learn how to test electronic components, jestine yongs book testing electronic components is a great one to start with. How to fault trace on a small appliance using a multimeter. I have always been fascinated with the apparent miracles that electronics are capable of performing. You can also get more information on noatech repair ebooks below. Testing electronics components by jestine yong ruchishen. We have thoroughly tested the testing electronic components by jestine yong and from our report it is a powerful product that really gives value to the clients, and we highly recommend buying it. If you are in the electronic repair line you would know that checking electronic components in electronic boards can take up lots of your time especially if you do not know the short cut way to test it. Many technicians are confused on how to really read a zener diode code. No matter what type of electronic equipment you are repairing you must first learn how to isolate and diagnose the problem so that once you have determined that a particular circuit is at fault, you then can use all your testing electronic components knowledge to find out the bad components. Testing electronic components colin mitchell download.
Jestine yong is cofounder of noahtech computer repairing and services, which has entered its 22 years operation. With this you can narrow down your search of the intermittent component. Jestineyong electronic repair troubleshooting tips and. Jestine yongs blog this is the second part on how to speed up checking electronic components. Sep 03, 2018 testing semiconductors viously accomplished manually, using a digital to analog converter 25 feb 2012 testing electronic components brought to you by jestine yong. Knowing how to test components is the abcs of electronics repair. The function of theswitch is to act as a contact between two points either to let current flowor to stop it. This pool of electrons is available for electronic components to use. Please do not think that when every times there is an intermittent problem, the cause must be an intermittent component problem, dry joints, decayed glue and etc. Be alert of surrounding components in electronics circuits. It must be understood that the mechanical circuits would operate much. Jestine yong why did you choose electronic repair business. Testing switchesthere are many type of switches in the market, some are onoffmechanical switch while some are micro switch.
The first describes the testing of various electronic components, assemblies, and systems. Situations like that can be very frustrating and difficult to figure out. Simple secrets to speed up on how to test electronic components part i. Testing and testprogramme development are a central part of our service spectrum. If you continue browsing the site, you agree to the use of cookies on this website. By jestine yong on september 2, 2019 this changhong lcd tv came in for repair with the complaint of no picture but have sound.
The small capacitors usually used in electronics are often measured in microfarads and nanofarads. Testing electronic components by jestine yong pdf jestine yong troubleshooting and repairing lcds by jestine yong pdf testing electronic components pdf testing electronic components electronic components testing guidelines electronic components electronic components pdf basic electronic components measurements of electronic components encyclopedia of electronic components vol. Testing electronic components brought to you by jestine yong. The iphone app allows you to communicate with samsung owners who prefer to use testing electronics components by jestine yong as their messaging app. Jestine yong train us to identify the circuits and how to troubleshooting i have very clear picture about electrical and electronics. For smaller components you have to use a magnifier glass preferably at least x 10 range to see it. Read and explore of his repair technique by his ebooks. This is an excellent book for a beginner level student who wants to learn how to test electronic components like a professional. There will be no shipping and handling because its in the pdf file. Electronic repair to make you a good repairer jestine yong. This is the second part on how to speed up checking electronic components.
He has vast experience in repairing computer monitors, power supplies, computer peripherals and related electronic troubleshooting. Jestine yongdid you have any experience working in a corporate line, or any other jobs youve done before other than electronic repairing. The look and shape of a zener diode sometimescan be mistaken to be a normal signal diode. We all know the rule and importance of troubleshooting in electrical and electronics engineering. Be aware that ebay actively cooperates in closing the account of violators and assisting in. Whether youve loved the book or not, if you give your honest and detailed thoughts then people will find new books that are right for them. Jestine yong reserves the right to use the full force of the law in the. Jan 03, 2019 more testing electronic components news trick for testing smd components. Testing electronic components testing electronic components. Discover why surrounding electronic components at integrated.
How to speed up testing electronic components jestine yong. How to easily repair intermittent problems in electronic circuits jestine yong. Feb 18, 2014 electronics repair manual williams pdf electronic repair guides by jestine yong are one the finest and most informative electronics troubleshooting guides on the net. Thank you and here are your three free reports click on the link below to read the reports. Flyback transformerwell i guess most of you all that deals with either tv or monitor. He has vast experience in repairing computer monitors, tv, power supplies, computer peripherals and related electronic troubleshooting. How to test electronic componets testing electronic. How to locate some good testing points in electronic circuits. Im not sure about you but when testing diode i do not use the. How to find burnt resistor value even without a schematic diagram page 1 jestine yong. Jun 09, 20 testing electronic components by jestine yong scam.
Jestine yong electronics repair articles electronics repair. Electornic components that breakdown under full operating voltage by jestine yong. Testing electrical and electronics components and devices. Within noahtech, jestine besides doing electronic repair he also serves as a lecturer in conducting technical workshops such as. Other readers will always be interested in your opinion of the books youve read. How to find burnt resistor value even without a schematic diagram page 5 jestine yong. Jestine yong is a electronic repairer and a writer and if you want to become a professional in testing electronic. Seymour msee it is the intention of this course to teach the fundamental operation of basic electronic components by comparison to drawings of equivalent mechanical parts. How to find burnt resistor value even without a schematic diagram by jestine yong this is not a free ebook and does not come with resell rights. Zalerts allow you to be notified by email about the availability of new books according to your search query. Basic electronic components model eck10 instruction manual by arthur f.
Nikola tesla if you have ever heard of nikola tesla you might know about his long. Testing electronic components testing electronic components brought to you by jestine yong com com com testing electronic components testing electronic. Completed the higher advanced electronics repair course. It is very easy to test switches, just set your meter to x 1ohm. Read and understand the manual book that comes with your multimeter. Testing electronic components and electronics repairs download. Hairline crack can be happened to any components except electrolytic capacitors and coils and it is easily noticeable in a bigger component like the fylback transformer. Jestine yong reserves the right to use the full force of the law in the protection of his intellectual property including the contents, ideas, and expressions contained herein. Jestine has created a special guide on how you can test electronic components so quickly and easily, you could be up and test electronic components sooner than you ever thought possible.
How to find burnt resistor value even without a schematic. Click on the book to sample it and read the testimonials from others. Jestine yong testing electronic components lib a2424f. Once you had grasped the techniques of accurately testing electronic components, you have won 50 % of the battle. The time that i have taken to fix the blue esr meter compare to dick smith esr meter is faster most probably due to the components value and part number were printed on the pcb board. Electronic components jestine yong free download as pdf file. Main how to easily repair intermittent problems in electronic circuits. Testing voltage regulator ic a voltage regulator icas the name suggest, this electronic component regulates an outputvoltage. Jestine yong testing electronic components lib a2424f download jestine yong testing electronic components for you kindle, ipad nook.
Personal finance for young learners young dr young cho young fu young fu 49 cc oyoung young sage young jeffrey e young slit young young man battle hugh d. In some cases the power side components could burn beyond recognition. Most ee components and elements used in electrical and electronics equipments, devices and instruments are common in their functions and operations. Download link from urldecrypt, direct link under maintenance. Jestineyong electronic repair troubleshooting tips. Learn how to use multimeter to test electronic components and perform electronic repair like a professional right now. Jestine yong reserves the right to use the full force of the law in the protection of his intellectual property including the contents, ideas, and expressions contained. Jestine yong electronics repair articles electronics. In fact when you look closely at the screen you will be able to see the backlight was lighted. A search query can be a title of the book, a name of the author, isbn or anything else. Main how to speed up testing electronic components. Testing of electronic components testing and testprogramme development. Bachelor of science in electrical and electronic engineering, jestine takes pride in active contributions to the field through the sharing of electronics repairing knowledge and expertise. Thus, tested parts of htv are applied in the automotive industry, in telecommunications, the consumer market, in the aerospace industry and many other areas.
How do you test ceramic capacitors with an insulation tester. This guide is not for beginners and if you are a beginner and wish to start in this electronics repair field i suggest that you check out my best seller testing electronic components ebook and power supply repair guide. Ill show you all my testing electronic components secrets and how you can start electronic repairing work from the comfort of your home using my timetested techniques that works throughout the whole world. Full text of testing electronic components by colin mitchell see other formats. There are many types of code number indicated on its body. Jestine young jestine yong troubleshooting and repairing lcds by jestine yong pdf testing electronic components by jestine yong pdf never too young. Crt01 crt troubleshooting diagnostics and troubleshooting.
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