step impulse and ramp

... lightning and switching impulse tests apply for transformers and reactors On transformers, all terminals and windings can be lightning impulse tested to specific and independent levels In switching impulse ... negative polarity impulses at the switching impulse withstand level without any pre-magnetization measures 8.3.4 Analogue and digital recording of impulse voltage waveshape and impulse response ... This standard is primarily based on the use of conventional impulse generators for both lightning and switching impulse testing of transformers and reactors The practice of switching impulse...

Ngày tải lên: 25/12/2013, 10:35

Ngày tải lên: 02/01/2014, 09:21

Ngày tải lên: 02/01/2014, 10:15

... I, STEP DETECTION -1 chu kỳ chia làm pha: +swing phase + heel touch-down phase I, STEP DETECTION -Gia tốc theo phương ngang: I, STEP DETECTION -Gia tốc theo phương ... ngưỡng I, STEP DETECTION -tín hiệu người chậm  bình thường  I, STEP DETECTION Ngưỡng để xác định bước: th= a/(i-k) + b  th : mức ngưỡng cho “ diff ” 1/(i-k): tần số bước a,b : số I, STEP DETECTION ... “ Step Counting Using Smartphone-Based Accelerometer “ of Ms Najme Zehra Naqvi , Dr Ashwani Kumar, Aanchal Chauhan , Kritka Sahni 05/2012 I, STEP DETECTION START A(t)V th=a/(i-k)b+ b Number _step= 0...

Ngày tải lên: 06/05/2014, 09:45

... IDH-1 and MGMT in patients with glioblastoma: One step forward, and one step back? Stephanie E Combs1, Stefan Rieken1, Wolfgang Wick2, Amir Abdollahi1, Andreas von Deimling3,4, Jürgen Debus1 and ... contributions SC, SR, WW and JD treated the patients and collected the cllinical data SC and JD performed the clinical analysis of the dataset CH and AvD performed the histopathological and molecular analysis ... methylation and IDH1 mutational status, we analyzed both markers in a homogenous group of 160 patients with primary GBM treated with radiation and TMZ and correlated results with outcome Materials and...

Ngày tải lên: 09/08/2014, 09:21

... reducing and stabilizing agents, and subsequent (ex situ) ligand exchange with aptamers This ligand exchange might require heating and buffering in order to achieve satisfactory yields and surface ... agglomerates stay in the solution and can be detected via the shift of SPR Max and TEM analysis TEM micrographs of the agglomerates indicated a defined composition and tetrahedral structure of these ... applications Since in situ conjugation is a fast and simple one -step approach to generate pure conjugated AuNPs with high conjugation efficiency and productivity, it can be easily used for the...

Ngày tải lên: 11/08/2014, 00:22

... 100 5.9 On -ramp queue volume profiles 101 5.10 Random traffic demand at the on -ramp and off -ramp links 102 5.11 Evolution of TTS and WTTS with random occurrence ... entry ramp is called on -ramp and an exiting ramp is called off -ramp Ramp metering aims at maintaining proper freeway traffic conditions by regulating the traffic flows entering freeways from the on -ramp ... finds the optimal ramp metering strategies and pursues a balance between traffic on the freeway mainstream and on -ramp links • FLC based algorithms for local and coordinated freeway ramp metering,...

Ngày tải lên: 10/09/2015, 09:31

... with Visual Basic NET and Visual C# NET The files and the step- by -step instructions in the lessons also let you learn by doing, which is an easy and effective way to acquire and remember new skills ... problem domain and their properties and behaviors (methods) Using this analysis, you’ll design and implement the classes using property and method programming constructs You’ll then declare and initialize ... can be checked out and returned Left with the Book and Library classes, you can now search for properties and methods Find the methods and properties Read the problem statement, and find all the...

Ngày tải lên: 10/12/2013, 14:16

... in JavaScript, from simple functions and event handling to accessing the Document Object Model and inbrowser validation and error handling With an understanding of all three of these core technologies, ... Safari, and Google Chrome What Is a WAMP, MAMP, or LAMP? WAMP, MAMP, and LAMP are abbreviations for “Windows, Apache, MySQL, and PHP,” “Mac, Apache, MySQL, and PHP,” and “Linux, Apache, MySQL, and ... other commands to create the database and table and to set up all the correct fields, but the INSERT command here shows how simple it can be to add new data to a database The INSERT command is an...

Ngày tải lên: 24/01/2014, 15:00

... Administrative Tools, and click Routing and Remote Access In the console tree, right-click VPN1, and click Configure and Enable Routing and Remote Access On the Welcome to the Routing and Remote Access ... to create a test lab in which you can create and test Connection Manager profiles These instructions also take you step- by -step through creating and installing Connection Manager profiles for ... server, and the DHCP server for a domain that is named example.com Perform basic installation and configuration Install Windows Server 2003, Enterprise Edition, and configure the computer as a stand-alone...

Ngày tải lên: 27/01/2014, 15:20

... ERFs and their binding DNAs were incubated together with 0, 0.001, 0.01, 0.1, 1.0 and 10 lg poly[dAdT].poly[dA-dT] in a 10 lL volume and analysed by EMSA, as described in the Materials and methods ... UK) and further confirmed using the method of Gill and von Hippel [18] EMSA Two 16 bp fragments, EREwt (5¢-CATAAGAGCCGCC ACT-3¢) and DREwt (5¢-ATACTACCGACATGAG-3¢) (for DNA base sequence and position ... described previously [8,9] Arabidopsis ERFs recognize a common CG step core 0.1 mgÆmL)1 BSA, 10% glycerol and lg double-stranded poly(dI–dC)] and 25–100 ng of individual ERF domain The bound oligonucleotides...

Ngày tải lên: 18/02/2014, 13:20

... at time t, F0 is the initial uorescence, AOJ, AJI and AIP are the amplitudes, and kOJ, kJI and kIP are the rate constants of the OJ, JI and IP steps of the uorescence transient EA values were ... increase the amplitude of step J with the concurrent decline of step I, and to retard the rise to Fm With dPQ, the J step was lowered and the subsequent rise was retarded Kinetic information on each ... by the JI (32 5%) and IP (22 2%) phases Figure also shows that clear separation and distinction between the kinetics of each rise is achieved The half-times of the OJ, JI and IP rises were 0.20...

Ngày tải lên: 19/02/2014, 05:20

... instance, Nirenburg and Raskin 1996) and adds to it a complementary new commitment to developing and using automated field-linguistic methodology (cf Nirenburg 1998) This goes hand in hand with the ... transfer features class will deal with non-standard transfer correpondences, and ecology with proper names, punctuation, standard acronyms for numbers, and other print conventions of the source ... items, syntax, transfer features, and ecology Each episode is an HTML document, accessible through the standard Web browsers Each page deals with one parameter and elicits information on its values...

Ngày tải lên: 20/02/2014, 18:20

... live longer and better And maybe we'll love longer and better, too We will be able to look good and have strong, fit bodies well into our sixties and beyond It's called evolution, and there is ... worked and what they actually did to you I was always thinking about trying to make myself better and stronger and faster, and since I was still a runt at that stage, five foot eleven and one ... stripped my father and searched him, and then stripped my mother and searched her, too "We had nothing," my father would tell us But he had English, and the work experience to land a good job soon...

Ngày tải lên: 21/02/2014, 06:20

... sash is the part that moves) and apply caulk between the window frame and trim and between the trim and the wall Doors Install weatherstripping at the tops and sides and a sweep at the base of ... electric outlets and switch plates on exterior walls ■ Seal air leaks to attic and crawl space with spray foam ■ Caulk and weatherstrip windows, doors, cracks and holes ■ Dust baseboard and wall heaters ... checklist as you go ■ Tools and Materials Dust mask, eye protection, coveralls and gloves Pen or pencil and this guide ■ Calculator to calculate the size of attic and crawl space vents ■ Ruler...

Ngày tải lên: 06/03/2014, 23:20

Ngày tải lên: 08/03/2014, 14:20

... pioneer and surely influenced the path I would take to get this message out My dear friends, Katie, Angie, and Tracey: thank you for your constant encouragement and love My children, Thandi and Tommy, ... their bad habits—like smoking and eating poorly—start to show, whereas people who eat plenty of raw foods and keep their cells clean and healthy start to really stand out and look radiant despite ... have discovered this way of living and eating My clients and I eat delicious foods in hearty, unmeasured quantities—delights that are contraband and taboo in “Dietland.” Great-tasting, fulfilling...

Ngày tải lên: 15/03/2014, 04:20

... multinational companies and international NGOs It is popular with final-year undergraduates and MBA and Master's students of business, management and marketing It is fully internationalized and rooted in ... leadership and strategic thinking are mutually reinforcing Part II sets out a simple nine -step approach (the 9S© Approach) that helps you to create and present strategy, and to implement and manage ... ethics and moral reasoning • • • Ethical thinking and moral reasoning can be strengthened by practice Ethical thinking and moral evaluation should be used as an explicit and delibera te step in...

Ngày tải lên: 15/03/2014, 15:33

... Here, C0 is the current character, C−1 and C1 denote the previous and next characters, and C−2 and C2 are the characters located two positions to the left and right of C0 One limitation of their ... of chunks from the 1st step and M is the size of the tagging set M is usually large, e.g., about 400 in Chinese and 50 in Japanese, and it is impossible to list all the candidates Our analysis ... for Computational Linguistics John Lafferty, Andrew McCallum, and Fernando Pereira 2001 Conditional Random Fields: Probabilistic Models for Segmenting and Labeling Sequence Data., Proceedings of...

Ngày tải lên: 17/03/2014, 00:20

... Converter Manual STEP Reference with Provides reference information and describes the programming languages LAD, FBD, and STL, and standard and system functions extending the scope of the STEP basic ... with STEP and the S7-300/400 programmable controllers • Working with STEP V5.3, Getting Started Manual • Programming with STEP V5.3 • Configuring Hardware and Communication Connections, STEP ... (STL) for S7-300/400 manuals • Standard and System Functions for S7-300/400 iv Part of the STEP Standard software Configuring Hardware and Communication Connections STEP V5.3 A5E00262404-01 Preface...

Ngày tải lên: 22/03/2014, 23:20