Gao yu kui (45 risultati)

paperback. Condizione: New. Language:Chinese.Paperback. Publisher : Mechanical Industry.

Hardcover. Condizione: New. Commonly used in clinical diagnosis and treatment data sheet (32 hardcover).

Soft cover. Condizione: New. Language:Chinese.Author: HE AI LE LI ? KUI EN ZHU GAO YU HAN YI.Binding.Publisher:Liaoning People's Press.

Hardcover. Condizione: New. HardCover Pub Date: November 2005 Pages: 714 in Publisher: China Electric Power Press. the book is based on the requirements of the maintenance electrician national occupational standards and combination of years of practical experience in the preparation of the maintenance electrician will equipment utility book. Maintenance Electrician main content of the book explain the system basis. but also about the fault finding techniques. methods. and analyze the cause of the malfunction. given faul.…

Hardcover. Condizione: New. Hardcover Pages Number: 828 Language: Chinese. Maintenance electrician manual combination of years of practical experience to write according to the relevant requirements of the national occupational standards of maintenance electrician. maintenance electrician essential utility on. The basis of the system to explain the main elements of the maintenance electrician. maintenance electrician manual also describes troubleshooting techniques. methods. and analyze the reasons of failure gives the .…

paperback. Condizione: New. Language:Chinese.Paperback. Publisher: China Electric Power Press Pub. Date :2005-06-01. sleeve.

paperback. Condizione: New. Paperback. Pub Date: 2010. Pages: 122 Language: Chinese in Publisher: China Labor and Social Security Publishing House noise pollution control technology according to the basic requirements of higher vocational Environmental Major textbook written closely integrated noise pollution governance industry. the actual demand for highly skilled personnel in corporate positions. highlighting the usefulness and practicality of teaching materials engineering. Noise pollution control technology is divi.…

paperback. Condizione: New. Language:Chinese.Paperback. Pages Number: 0 Publisher: China Electric Power Pub. Date :2006-09-01. Electronic components and electronic equipment and power systems in industrial and mining enterprises in the more widely used. to the vast number of electrical technology in their daily work to bring new challenges. How to timely and effective manner to enhance e-learning the basics. so that the basis for electronic electrical technician skills improved rapidly to adapt to new operational requir.…

Soft cover. Condizione: New. Language:Chinese.Author:GAO PEI YU WANG QIAO NAN WANG JUN KUI LI SHI QI YI.Binding.Publisher:Peking scientific community published.

paperback. Condizione: New. Language:Chinese.Paperback.Pub Date:2021-12-01 Pages:347 Publisher:Law PressCriminal cases are related to the freedom and life of criminal suspects and defendants. Every piece of evidence affects conviction and sentencing. Evidence review and Recognition standards to ensure that every piece of evidence accepted is legal and valid. The book has the following characteristics: 1. The main points of the evidence review are comprehensive. The book lists the review points of each type of statutory .…

paperback. Condizione: New. Ship out in 2 business day, And Fast shipping, Free Tracking number will be provided after the shipment.Paperback. Pub Date :2004-09-01 Pages: 264 Publisher: China Electric Power Press title: Power Electronics Technology Q & A List Price: 14.00 yuan Author: Yu Kui editor Press: China Electric Power Press Publication Date :2004-9 -1ISBN: 9787508322117 Words: 187.000 yards: 264 Edition: 1 Binding: Paperback: Weight: Editor's Summary book books for electricians. electrical technicians. and engineering technicians standing for the power electronics technology in practical applications prepared by the various problems. The time of writing. keep it simple and clear. easy to understand. The book includes seven sections: power electronics technology based on controlled rectifier circuits. power electronic devices drive. inverter with variable frequency circuit. the chopper and exchange regulator. household appliances practical circuit. transformer design. lists a total of 171 to a problem. the book Appendix lists the KC series integrated thyristor trigger. integrated trigger components and commonly used power electronic devices technical data. etc. to facilitate the reader in the practical application of inspection. The book is available for the majority of maintenance electricians. electrical technicians and engineers and technicians; also available to colleges. teachers and students of technical schools. professional learning and reference. Table of Contents Preface Chapter electronic technology foundation power electronics technology? Power conversion contains what power electronic devices power electronic devices how to classify? What are the basic characteristics of power diode? 6 power diode What are the main type? Power diode What are the main reference number? What is thyristor? What purpose? How to distinguish thyristor three electrodes? 10 how to identify the Chang brake tube is good or bad? 11 the thyristor Model What is the significance? 12. Thyristor how is triggered conduction? 13 static characteristics of the thyristor is it? 14 the dynamic characteristics of the thyristor is it? 15. Thyristor What are the main arguments? 16. Why the variable flow control devices used in the thyristor with its rated voltage than the circuit voltage value much larger? 17 What is the difference of the rated current of the thyristor and the base of his electrical equipment rated current? 18 How do I select the thyristor rated current? 19 a deflector of a thyristor damage. put on the same type of thyristor. the higher the temperature rise. what is the reason? 20 Why thyristor in the summer than in the winter easy fault? 21 Why thyristor in the summer working. and in the winter is not reliable? Use 22. Thyristor gate often with a negative voltage. the pros and cons? 23. Debugging thyristor rectifier. trigger pulse thyristor conduction the pulse disappeared off. why? 24 main circuit power supply voltage is normal. the gate plus thyristor trigger pulse is not turned on. try to analyze the reasons? 25 main circuit and power supply voltage without the trigger pulse thyristor conduction is the reason? 26. Thyristor overheating in the work. is what causes? 27 thyristor run burned? 28. Shishu door extremely off thyristor structure and works? 29 gate turn-off thyristor main parameters have? 30 gate turn-off thyristor how the dynamic characteristics? The . Chapter VII Chapter II Controlled Rectifier power electronic devices Chapter inverter with variable frequency drive circuit the fifth chapter of the chopper and AC voltage regulator sixth chapter of household appliances practical circuit transformer design Appendix the references of introduction Digest preambleFour Satisfaction guaranteed,or money back.…

Soft cover. Condizione: New. Language:Chinese.Author:LIU ZHEN DONG GAO HONG KUI DU YU.Binding.Publisher:Zhongzhou Ancient Books Publishing House.

Soft cover. Condizione: New. Language:Chinese.Author:GAO YU KUI.Binding:Soft cover.Publisher:China Electric Power Press Pub. Date :2008-03-01.

paperback. Condizione: Good. Ship out in 2 business day, And Fast shipping, Free Tracking number will be provided after the shipment.Dutch shoe mystery (Western detective mystery novels masterpiece) (Four Satisfaction guaranteed,or money back.

paperback. Condizione: Good. Dutch shoe mystery Collection (12242.160).

paperback. Condizione: Good. Ship out in 2 business day, And Fast shipping, Free Tracking number will be provided after the shipment.A31058 Dutch shoe mystery collectionsFour Satisfaction guaranteed,or money back.

paperback. Condizione: Good. Dutch shoe mystery [American detective fiction].

paperback. Condizione: Good. The U.S. detective novels ------ Dutch shoe mystery.

Soft cover. Condizione: New. Language:Chinese.English.Author:ZHANG KUI WEN DENG YU SHUANG GAO YING.Binding:Soft cover.Publisher:Shanghai Foreign Language Education Press Pub. Dat.

paperback. Condizione: Good. The Poetry Field IAC - China Lu You Volume.

paperback. Condizione: Good. Ship out in 2 business day, And Fast shipping, Free Tracking number will be provided after the shipment.Old tape: Peking Opera singing election (Yushu Yan. words daisy Peng. Qingkui Ma Lianliang. Tan Fuying. Tan Xinpei)Four Satisfaction guaranteed,or money back.

paperback. Condizione: Good. Ship out in 2 business day, And Fast shipping, Free Tracking number will be provided after the shipment.Shoes of the fans in the NetherlandsFour Satisfaction guaranteed,or money back.

Hardcover. Condizione: New. HardCover.Pub Date:2021-10-01 Pages:279 Language:Chinese Publisher:Shandong Education Publishing House National Publishing Fund Project Qufu Confucian Temple Research (Chinese Confucian Temple Research Series) Collection of the Essence of Chinese Confucian Temples to Spread the Fire of Chinese Culture from Qufu Starting from the evolution of the Confucian Temple. this paper explores the architectural form. sacrificial activities. educational functions. and related characters of the Confucian .…

paperback. Condizione: New. Language:Chinese.Paperback Pages Number: 408 Practical Electronics Technology Series: Common and new electronic components introduces a variety of commonly used new electronic components and its application. : Discrete electronic components. integrated operational amplifier. power supply. digital integrated circuits. DA and AD converters. display. integrated sensor. microprocessor. programmable logic devices. and KC series thyristor integrated trigger and its components. Practical Electronics.…

paperback. Condizione: New. Ship out in 2 business day, And Fast shipping, Free Tracking number will be provided after the shipment.Paperback. Pub Date: 2012 Publisher: China Industrial and Commercial Joint Press LLC high even Kui. Mo Zhang Nan Ya Yun. NI Jin section are well-known domestic economists. financial experts. Wang Li. Liu Lina is a senior investment analyst. practical experience rich. six teamed perfect combination of theory and practice! In the United States. Europe. Japan. emerging market economic analysis does not fall. the stock market. bond market. crude oil. agricultural products. foreign exchange. real estate. gold. art works. financial products exhaustive the rich content Pervasive wide readership. The three most from macro to micro. wrap up in the recommended asset allocation scientific. Tan Yaling domestic famous portrait recommended. Perilous era. to see the general trend can only calmly deal with six major economic. financial famous joint action. to build a global asset allocation for you. to help you achieve the continued appreciation of wealth.Four Satisfaction guaranteed,or money back.…

paperback. Condizione: Good. Ship out in 2 business day, And Fast shipping, Free Tracking number will be provided after the shipment.The opera playbill: brilliant away - Commemorating the 80th anniversary of the founding of the Communist Party of China Peking Opera concertFour Satisfaction guaranteed,or money back.…

paperback. Condizione: New. Paperback. Pub Date :2012-12-01 Pages: 360 Language: Chinese Publisher: Dalian University of Technology Press. New Century Modern Logistics Management Logistics Management applied higher education planning materials. To meet the new era of logistics management personnel training needs. we combine written in recent years of teaching experience. According to the logistics management disciplines comprehensive. systematic. application and development of a strong academic characteristics. New Cent.…

paperback. Condizione: New. Paperback. Pub Date: 2022-08-01 Pages: 161 Language: Chinese Publisher: People's Posts and Telecommunications Publishing House University Computer Practice Course (Second Edition) is a supporting practical textbook for the book University Computer (Second Edition). The book consists of 5 chapters. the main content includes: the use of the operating system Windows 10. the use of the word processing software Word 2016. the use of the spreadsheet software Excel 2016. the use of the presentation .…

Hardcover. Condizione: Good. HardCover. Pub Date: Unknown Pages: 569 Publisher: The Commercial Press no copyright page. the other complete.

paperback. Condizione: New. Language:Chinese.Paperback. Pub Date: 2020-07-01 Pub Date: 2020-07-01 Publisher: The main content of the book of the Tongji University is the Chinese research results and combined with the summary of the progress of domestic and foreign progress. It mainly gives the induction. laser impact strengthening. hole extrusion Strengthening. thread rolling. embolization. etc. the distribution characteristics. regularity and effects of surface shape. etc. especially for fatigue properties .…