4propagation constant and characteristic impedance
networks and devices using planar transmissions lines
Ngày tải lên :
24/08/2014, 17:51
... not to confuse the characteristic impedance with the series impedance of the line; in fact, both series impedance and shunt admittance of the t.l compose its characteristic impedance The reciprocal ... particular transmission line is studied and are assumed to be in the most simple case of no losses 1.4 PROPAGATION CONSTANT AND CHARACTERISTIC IMPEDANCE The propagation constant “k” defined by Equation ... variation of its characteristic impedance To that, let us define with “Zi” the input impedance of the t.l at the coordinate “x,” and “Z i + dZ i ” the impedance at the coordinate “x + dx.” The impedance...
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electric power generation, transmission, and distribution ( (6)
Ngày tải lên :
21/03/2014, 12:08
... ANSI=IEEE Standard C37.90, provides the standard for the Surge Withstand Capability (SWC) to be built into protective relay equipment The standard consists of both an oscillatory and transient ... in time and Eq (5.44) represents the measurements The terms wk and vk are discrete time random processes representing state noise, i.e., random inputs in the evolution of the parameters, and measurement ... half the line time constant and different Ks for voltage and current The Kalman filter estimates phasors for voltage and current as the DFT algorithms The filter must be started and terminated using...
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Báo cáo toán học: "Classification of Generalized Hadamard Matrices H(6, 3) and Quaternary Hermitian Self-Dual Codes of Length 18" pdf
Ngày tải lên :
08/08/2014, 12:23
... simulataneously interchanging rows and and columns and of the matrices I, M3 and M3 Thus, by simulataneous interchanging points and and blocks and of every parallel class of points and blocks, the inverse ... numbers A4 and A6 of codewords of weights and 6, and the order # Aut of the automorphism group of Ci By [15, Theorem 13], the weight enumerator of a Hermitian self-dual code of length 18 and minimum ... Gibbons and R Mathon, Enumeration of generalized Hadamard matrices of order 16 and related designs, J Combin Designs 17 (2009), 119–135 [9] M Harada, C Lam and V.D Tonchev, Symmetric (4, 4)-nets and...
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Unit 6 - Listen and read
Ngày tải lên :
10/06/2013, 01:25
... all the bags and take Group them to the garbage dump Group b) check among the rocks c) provide a picnic lunch for Group everyone Mr Jones d) give out the bags Mrs Smith e) check the sand Mr Brown ... 4- They are going to clean the beach 5- If they work hard today, they will make the beach clean and beautiful again ...
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Unit 12. Leson 6: Sports and pastimes
Ngày tải lên :
24/06/2013, 01:26
... in the mountains c) Minh and his friends always wear strong boots and warm clothes d) They always take cakes, and orange juice d) They always take food, and water and and a camping stove a camping ... the mountains He usually goes with two friends Minh and his friends always wear strong boots and warm clothes They always take food and water and a camping stove Sometimes, they camp overnight ... friends Where does he often go? He often goes in the mountain What they take? They take food and water and a camping stove ...
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unit 6 keyboard and mouse
Ngày tải lên :
05/07/2013, 01:26
... movements up and down, and left and right, turn the two axles inside A mouse is a hardware device which allows the user to control a cursor to manipulate data without complicated commands the mouse ... keys are on the right of the keyboard, it has keys to move the cursor up and down, left and right, it has keys for inserting and deleting a chacracter It is used for controling cursor Fourth, numeric ... II- mouse The computer mouse is a hand operated device that lets you control more easily the location of the pointer on your screen You can make selections and choices with the mouse button The...
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Developments in Web Security With IIS 6.0 and ASP.NET
Ngày tải lên :
08/07/2013, 01:27
... about the user Derive from DefaultHttpHandler Configure custom handler Custom Request Handler for ASP ASP.NET Trust Levels ASP.NET Trust Levels Code access ... Custom HttpHandler Only needed to handoff custom information from ASP.NET to ASP Role information from an IPrincipal Additional information about the user Derive from DefaultHttpHandler Configure ... Modes Credential Handoff to Microsoft ASP.NET 2.0 Impersonation demo Securing ASP with ASP.NET 2.0 Wildcard mapping demo Custom HttpHandler demo ASP.NET Trust Levels Medium trust and Access demo...
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GA_TGiao an anh van 6- Man and environment
Ngày tải lên :
25/08/2013, 15:10
... Câu hỏi nội dung a What can you see around you? How can you sort them out? b What you drink and eat? And where they come from? c How bad is our environment getting? d What should we to make our ... hoạch dạy Man and Environment Bài mẫu học sinh Bài trình diễn Power point “Our living environment” (Môi trường xung quanh em) 2 Bài báo với chủ đề “How is our environment getting? And how should ... Giới thiệu chung dạy Man and Environment Phạm vi môn học: Tiếng Anh Lớp 6: cuối học kỳ Một số môn liên quan: Sinh học, Địa...
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TGiao an anh van 6- Man and environment
Ngày tải lên :
14/09/2013, 07:10
... Câu hỏi nội dung a What can you see around you? How can you sort them out? b What you drink and eat? And where they come from? c How bad is our environment getting? d What should we to make our ... hoạch dạy Man and Environment Bài mẫu học sinh Bài trình diễn Power point “Our living environment” (Môi trường xung quanh em) 2 Bài báo với chủ đề “How is our environment getting? And how should ... Giới thiệu chung dạy Man and Environment Phạm vi môn học: Tiếng Anh Lớp 6: cuối học kỳ Một số môn liên quan: Sinh học, Địa...
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unit 6.listen and read
Ngày tải lên :
20/09/2013, 23:10
... CONGRATULATIONs! Unit Six: Period 37 Lesson One: Getting started Listen and read Getting started Listen and read I Pre-reading Getting started Listen and read I Pre-reading 1.Vocabulary: Deforestation (n) Garbage ... started Listen and read I Pre-reading 1.Vocabulary: Open prediction II Whilereading Getting started Listen and read I Pre-reading 1.Vocabulary: Open prediction: II Whilereading 1.Reading and Checking ... Mr Brown and some conservationists are going to clean the beach Getting started Listen and read I Pre-reading 1.Vocabulary: Open prediction: B A II While1.Group1 reading 1.Reading and 2.Group2...
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lesson 6 - situation and practice 1 (3 năm)
Ngày tải lên :
10/10/2013, 02:11
... 23rd 2009 THE OLD MAN AND THE SEA Ernest Hemingway Monday, November 23rd 2009 Period 42: SITUATION AND PRACTICE Monday, November 23rd 2009 Period 42: Lesson 6: Situation and practice I New words: ... where we were born Monday, November 23rd 2009 Period 42: Lesson 6: Situation and practice III Practice: make questions and answer using the cues Who / Hemingway? Who was Hemingway? Hemingway ... enjoy good meals Monday, November 23rd 2009 Period 42: Lesson 6: Situation and practice - Learn by heart the structures and the new words - Learn by heart the passage Monday, November 23rd 2009...
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Unit 6 Speak and Listen
Ngày tải lên :
14/10/2013, 07:11
... our land (1) Let’s sing for (2) Let’s sing for (3) Let’s sing for the (4) between (5) _ and (6) _, Oh, children (7) our land, unite, Children of the (8) hold hands ... all Its a small, small world There is just one moon and one golden sun And a smile means friendship to everyone Though the mountains divide And the oceans are wide It's a small world after all ... hold hands Filling in the missing words Children of our land (1) unite Let’s sing for (2) peace Let’s sing for (3) right Let’s sing for the (4) love between (5) _ north and (6)...
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UNIT 6 LISTEN AND FREAD
Ngày tải lên :
18/10/2013, 01:11
... pioneers club Lesson 1: Getting started, Listen and read * Getting started - Helpingpart in sports children handicapped - Taking - Helping elderly people and bottles - Collecting the old papper - Cleaning ... Cleaning the kitchen and -Planting vegestables/ trees/ flowers - Taking part in sports - Caring the cemetery - Collecting the old paper and bottles - Cleaning up the kitchen and campus/ neighborhood ... activities and acting COMPLETE AN APPLICATION FORM FOR YOUR OWN Wednesday, October 27th 2010 Unit 6: The young pioneers club Lesson 1: Getting started, Listen and read Exercise: Matching the words and...
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Lab 5.1.6 Hub and NIC Purchase
Ngày tải lên :
19/10/2013, 02:15
... results A comparison table should show the choices and the features or factors that were compared, such as number of ports, features, price, performance, and so on 2-2 CCNA 1: Networking Basics v 3.0...
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Real-Time Digital Signal Processing - Chapter 6: Design and Implementation of IIR Filters
Ngày tải lên :
28/10/2013, 05:15
... passband and a monotonic characteristic in the stopband (see Figure 6.7a) The family of type II Chebyshev filters contains both poles and zeros, and exhibit a monotonic behavior in the passband and ... passband is < F < Wp, the stopband is Ws < F < 1, and Wp < Ws For highpass filters, the normalized frequency range of stopband is < F < Ws, the passband is Wp < F < 1, and Wp > Ws For bandpass and ... Chebyshev type II, and elliptic filters, respectively The parameters Wp and Ws are the normalized passband and stopband edge frequencies, respectively The range of Wp and Ws are between and 1, where...
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Module 6: Creating and Manipulating Sets
Ngày tải lên :
04/11/2013, 13:15
... Manager In the left pane, expand the Microsoft Analysis Services folder Expand the Server icon and verify that the Market database does not exist Right-click the Server icon, and then click Restore ... Examples list, expand the Set folder, and then double-click Members – Dimension MDX includes three different Member functions: one each for Level, Dimension, and Hierarchy The Dimension and Hierarchy ... PURPOSES ONLY 26 Module 6: Creating and Manipulating Sets Head and Tail Functions Topic Objective To describe Head and Tail functions ! Head Function $ Lead-in The Head and Tail functions extract a...
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Bài giảng Unit 6-People and Places
Ngày tải lên :
29/11/2013, 16:11
... people’s lives? That was a shocked / shocking story II Vocabulary: Places and buildings Look at the pictures and name the places and buildings Church [ tʃə:tʃ ] Railway station [‘reilwei ‘steiʃn] Temple ... text and choose the correct answers Where is the country? A between India and Tibet B in Tibet to the south C in India to the north What is its capital city? A Trisuli B Pokhara C Kathmandu How ... in a tent … Buy souvenirs Task 4: Work in pairs and list adjectives and adverbs which the writer uses to give you a vivid impression of the places and his experiences adjectives adverbs ancient...
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Gián án Unit 6 - Adj and Adv - hay
Ngày tải lên :
30/11/2013, 04:12
... cause nuclear fallout The fallout causes cancer and kills animals and people Nuclear power plants that make electricity also produce dangerous wastes and have accidents that can be very dissstrous ... - Well, he fell and hurt himself quite ……… (badly/ bad) – There was a ……….(terrible/ terribly) accident on this road two days ago, wasn’t there? - Yes, two people were killed and the driver of ... very (coldly/ cold) and the hotel itself is very (expensive/ expensively) 12 Another problem is that the chieef cooks (badly/ bad) The food is not (delicious/ deliciously) and I have been (hungry/...
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Tài liệu Module 6: Adding and Managing External Content doc
Ngày tải lên :
10/12/2013, 16:15
... protocol handler to use based on the URL prefix, loads the associated dynamic link library (DLL), and passes the URL and security credentials to the protocol handler Native Protocol Handlers SharePoint ... Property Types The protocol handler provides Number, Date, and Text property types and resolves numeric and string types When the user creates a content source for Lotus Notes and maps SharePoint Portal ... protocol handlers, or handlers that ship with the product, for Hypertext Transfer Protocol (HTTP), file, Microsoft Exchange 5.5, Microsoft Exchange 2000 Server, and Lotus Notes Exchange 2000 and SharePoint...
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Tài liệu Chapter 6: Force and Motion II docx
Ngày tải lên :
13/12/2013, 05:15
... As the cat accelerates D increases and at a certain speed vt D = mg At this point the net force and thus the acceleration become zero and the cat moves with constant speed vt known the the terminal ... friction Its magnitude is constant and is given by the equation: f k = µk FN µk is known as the coefficient of kinetic friction We note that: f k < f s ,max Note 1: The static and kinetic friction ... the crate does not move We push harder (frame c) and harder (frame d) and the crate still does not move Finally we push with all our strength and the crate moves (frame e) The free body diagrams...
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