cryogenic engineering
... Substance 77 Temperature Enthalpy and Temperature Entropy Diagrams of Pure Substances 81 Properties and Uses of Cryogenic Fluids 83 Mechanical Properties of Solids ... gases and his discovery of argon The equation of state of gases and liquids The properties of materials at low temperature, the preparation of liquid helium Materials for national prototype standards ... successful development of the necessary cryogenic technology has provided an extraordinary range of spin-offs and a remarkable level of confidence in the design, construction, and handling of cryogenic...
Ngày tải lên: 01/04/2014, 11:22
Ngày tải lên: 28/03/2014, 20:20
... pipes and fittings to connect with plastic pipes with thrust resisting joint … Tapping clamp Fig 88 and 89 Clamping bands for tapping clamps type 88 and 89 and for tapping valves “TOP” and ... edition of our product catalogue for fittings, flanged pipes and valves made of ductile cast iron for underground construction In addition to quality and reliability as well as to the extension and ... designing engineers regarding questions, particular tasks and demands Of course we also appreciate your incitations and criticism Demand us – give us a call! Sales manager Phone: +49 (0) 60 93...
Ngày tải lên: 27/02/2014, 02:20
List the components of a radio system
... level of noise – Interference can take place • To reduce the interference of noise – Boost the strength of the signal – Use of filters when receiving the signal • Attenuation – A loss of signal ... is in the range of the highest sum and the lowest difference of the two frequencies – Sum and differences are known as the sidebands of the frequency carrier • Shield transmitted signal from “stray” ... – Divides the bandwidth of a channel into several smaller frequencies bands – Cable television is transmitted using FDMA – Crosstalk • Causes interference on the other frequency and may disrupt...
Ngày tải lên: 13/09/2012, 10:52
Bộ điều chỉnh chuyển mạch nguồn Switching regulators
... tens of milliwatts to several watts Efficiency is often of great importance, as it is a factor in determining battery life which, in turn, affects practicality and cost of ownership Often of even ... spectrum of the output ripple is “fuzzy” because of the burst-mode of operation Frequency components may fall into the audio band, so proper filtering of the output of such a regulator is mandatory ... series resistance and inductance and may break down under large voltages Nevertheless, the fundamentals of the ideal inductor and capacitor are critical in understanding the operation of switching...
Ngày tải lên: 09/10/2012, 09:40
Design and development of major balance of plant components in solid oxide fuel cell system
... Design of SOFC BOP components The BOP components of a SOFC system account for between 50% and 70% of the total system cost Due to the high operating temperature of SOFC, the material of all BOP ... provided by the anode off-gas given an anode off-gas temperature of less than 650 oC, a cathode off-gas temperature of less than 390 oC, and a flame barrier temperature of less than 700 oC However, ... any SOFC system, the performance of the INER SOFC system is dependent not only on the design and operating conditions of the fuel cell stack, but also on the design and operating conditions of...
Ngày tải lên: 05/09/2013, 16:10
Client-Side Reporting Components
... ahead and add header and footer sections, according to report needs Adding Headers and Footers Adding headers and footers is a breeze; all you need to is right-click outside the detail section, and ... life easy, most companies have a standard color scheme selected, generally reflecting the corporate branding and image For example, one of my clients has blue and dark orange as corporate colors, ... attributes of report items In the case of a textbox, you can specify what color the text will have and the background and border colors Please see Figure 2-19 for a graphical illustration of how...
Ngày tải lên: 05/10/2013, 08:48
Configuring MCMS 2002 Components
... the Microsoft SQL Server group Expand the Microsoft SQL Servers node, and then navigate to the server containing the MCMS database Expand the Security node, and click Logins Browse to locate ... site before installing MCMS Microsoft recommends you create a separate Web site as the SCA entry point ■ Note Refer to Windows 2000 Professional and Windows XP Professional Help for more information ... or more other servers You can use Microsoft Application Center to deploy the file-based and IIS infrastructure assets of the Web site Installing Microsoft Content Management Server Install MCMS...
Ngày tải lên: 05/10/2013, 14:20
.NET Serviced Components
... version of COM+, called COM+ 1.5 This appendix describes the new features and capabilities of this future release of COM+ The current version of COM+ is referred to as COM+ 1.0 In COM+ 1.5, Microsoft ... improve management of COM+ applications in a largescale environment An in-depth discussion of application partitions is beyond the scope of this appendix and requires an understanding of Active Directory ... interface and its methods declarations serve as a contract between a client and an object; using auto completion of methods is purely an implementation decision For example, one implementation of the...
Ngày tải lên: 05/10/2013, 14:20
COM+ Queued Components
... committed and its changes will not roll back Of course, the shipment transaction may retry and eventually succeed and commit, and that may be fine On the other hand, it may always fail, and that ... IMessageMover interface and a standard implementation of it The standard implementation is available for the C++ developer by calling CoCreateInstance( ) using CLSID_MessageMover and for the Visual ... Error handling is the subject of the next section 8.7 Queued Component Error Handling file://F:\Documents%2 0and% 20Settings\Administrator\Local%20Settings\Temp\Rar$EX0 10/3/2002 Page 142 of 238...
Ngày tải lên: 05/10/2013, 15:20
Functions _ Program Components in C++
... rights reserved 16 3.8 Random Number Generation • rand function () – i = rand(); – Generates unsigned integer between and RAND_MAX (usually 32767) • Scaling and shifting – Modulus (remainder) ... 17 3.8 Random Number Generation • Next – Program to show distribution of rand() – Simulate 6000 rolls of a die – Print number of 1’s, 2’s, 3’s, etc rolled – Should be roughly 1000 of each ... All rights reserved 22 3.8 Random Number Generation • Calling rand() repeatedly – Gives the same sequence of numbers • Pseudorandom numbers – Preset sequence of "random" numbers – Same sequence...
Ngày tải lên: 06/10/2013, 08:20
Components of USB
... power sources of +5V and +12V The +5V supply is specified by the USB standard and is required to provide a maximum of 600 mA continuous The +12V line is added by the Auto PC design and continuously ... a function, use the USB_CLOSE_DEVICE handler of the USBDeviceNotifications function in the USB client driver The following list describes hardware actions and the expected response for each: • ... called if the device driver is already registered • Ignition Off/Faceplate Detached – nothing is called • Unplug and Plug during Ignition Off – nothing is called • Ignition On/Faceplate Attached...
Ngày tải lên: 07/10/2013, 00:20
The critical challenge facing banks and regulators under Basel II
... Capital adequacy and capability to withstand risks – Adequacy and effectiveness of CAAP – Capital adequacy to meet current and future business needs and to withstand business cycles and adverse economic ... knowledge and experience of the board and senior management – Awareness of the board and senior management in relation to risk management and control issues – Participation and involvement of the ... policies, procedures and limits 12 Pillar factors (3) • Systems and controls (cont’d) – Internal control system and environment Segregation of duties and responsibilities Audit and compliance functions...
Ngày tải lên: 15/10/2013, 23:13
Module 6: Business Logic for Connected Components
... information The length of the delay depends on the distance between the client and Class Store, the network bandwidth, and the size of the package to install Cohesion and Coupling Another issue ... of Connected Business Logic The purpose of this section is to introduce students to the two important challenges in the physical design of connected business logic: packaging and deployment and ... Purchasing The purpose of this section is to review the logical and physical designs of Market Purchasing and to explain the justification for the choices made The logical design of connected business...
Ngày tải lên: 18/10/2013, 18:15
The Foundation of JSF- Components
... Types, and Renderer Types Component Family* Component Component Type Renderer Type** Command UICommand Command HtmlCommandButton HtmlCommandButton Button Link HtmlCommandLink HtmlCommandLink ... overview of JSF and how it relates to other similar frameworks, and provide an in-depth examination of the JSF architecture and its component model By the end of this chapter, you should understand ... contains a subset of the standard component families with their associated components and component and renderer types Table 1-4 A Subset of All Standard Component Families and Their Components,...
Ngày tải lên: 19/10/2013, 00:20
Module 2: Using Web Parts and Digital Dashboard Components
... must have: ! An understanding of how digital dashboards function ! An understanding of the Digital Dashboard Resource Kit 2.0 ! An understanding of the Web Part schema and the digital dashboard ... trademarks of Microsoft Corporation in the U.S.A and/ or other countries Other product and company names mentioned herein may be the trademarks of their respective owners Project Lead and Instructional ... named “urn:schemas-microsoft-com:office:Webpart” has been defined (A content class is a collection of data that describes an object’s attributes and the current state of the object, in this case...
Ngày tải lên: 23/10/2013, 00:15
Components
... tools and have likely influenced the design and development of the NET Framework In fact, the Chief C# Language Architect at Microsoft, Anders Hejlsberg, was one of the original designers of Borland ... appendix D provides a list of additional resources for C# and NET, and the bibliography at the back of the book references a number of other books that cover various aspects of C# and the NET Framework ... libraries, the advent of OLE and COM, database technologies such as ODBC and ADO, the growth xxviii of the Internet, and the redesign of the DOS-based Windows into Windows NT and Windows XP CASTING...
Ngày tải lên: 23/10/2013, 20:15
Combinational Components
... primary operands and bi before passing the result to the first operand xi of the FA On the other hand, the AE only modifies the second operand bi, and passes it to the second operand yi of the FA ... turned off Thus, when E = 0, both transistors are off, and so the output y is in the Z state When E = 1, the outputs of both the NAND and AND gates are equal to d' So if d = 0, the output of the ... = 0, the output of the NAND gate is a regardless of what the other input is, and so the top PMOS transistor is turned off Similarly, the output of the AND gate is a 0, and so the bottom NMOS transistor...
Ngày tải lên: 24/10/2013, 15:15