Download or read book The Design Fabrication and Analysis of Half bridge Multichip Power Modules MCPMs Utilizing Advanced Laminate Silicon carbide and Diamond like carbon Technologies written by Alexander B. Lostetter and published by . This book was released on 2003 with total page 816 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Dissertation Abstracts International written by and published by . This book was released on 2004 with total page 854 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Characterization and Modeling of Sic Multi Chip Power Modules written by Ryan Taylor and published by . This book was released on 2022 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The accelerating commercialization of wide bandgap technology has led to increased demand for accurate circuit-level simulation models of devices such as Silicon-Carbide (SiC) MOSFET power modules. These models assist with optimizing systems to minimize overshoot and electromagnetic interference (EMI) associated with wide bandgap (WBG) switching conditions. As a result, capturing these behaviors requires more detailed and advanced modeling and characterization techniques than traditional Silicon (Si) semiconductors. These advancements include improvements to the parasitic package model, transistor characterization, and computational efficiency of the synthesized model. In this dissertation, a commercially available half-bridge SiC power module is characterized and modeled in SPICE. Simulation and empirical characterization techniques are used to quantify the packaging parasitics of the module. These parasitics include self-inductances, mutual coupling terms, and baseplate capacitances (BPC) that are sensitive to the high di/dt and dv/dt events that occur during switching transitions. The simulation predictions and empirical measurements are used to cross-validate each other and determine the preferred method for quantifying each parasitic parameter. The SiC transistors are characterized using a combination of commercial equipment and custom measurement techniques. The characterization process is described in detail and sensitivities are uncovered in that are crucial to the modeling effort. The characterization includes an advanced conduction analysis (ACA) system that combined with a self-heating removal algorithm is capable of quantifying the short-channel behavior of the device at high voltage. Finally, the package model and SiC MOSFET characteristics are used to synthesize a compact behavioral model. The model is evaluated in terms of its accuracy through comparison of quantitative error metrics across a wide range of double pulse test (DPT) operating conditions. The model is also evaluated in a multi-level inverter simulation to determine its computational efficiency and convergence behavior. It is shown that the model is highly accurate across the selected range of operating conditions and is capable of converging quickly in complex circuit topologies.

Download or read book Failure Analysis written by Marius Bazu and published by John Wiley & Sons. This book was released on 2011-03-08 with total page 372 pages. Available in PDF, EPUB and Kindle. Book excerpt: Failure analysis is the preferred method to investigate product or process reliability and to ensure optimum performance of electrical components and systems. The physics-of-failure approach is the only internationally accepted solution for continuously improving the reliability of materials, devices and processes. The models have been developed from the physical and chemical phenomena that are responsible for degradation or failure of electronic components and materials and now replace popular distribution models for failure mechanisms such as Weibull or lognormal. Reliability engineers need practical orientation around the complex procedures involved in failure analysis. This guide acts as a tool for all advanced techniques, their benefits and vital aspects of their use in a reliability programme. Using twelve complex case studies, the authors explain why failure analysis should be used with electronic components, when implementation is appropriate and methods for its successful use. Inside you will find detailed coverage on: a synergistic approach to failure modes and mechanisms, along with reliability physics and the failure analysis of materials, emphasizing the vital importance of cooperation between a product development team involved the reasons why failure analysis is an important tool for improving yield and reliability by corrective actions the design stage, highlighting the ‘concurrent engineering' approach and DfR (Design for Reliability) failure analysis during fabrication, covering reliability monitoring, process monitors and package reliability reliability resting after fabrication, including reliability assessment at this stage and corrective actions a large variety of methods, such as electrical methods, thermal methods, optical methods, electron microscopy, mechanical methods, X-Ray methods, spectroscopic, acoustical, and laser methods new challenges in reliability testing, such as its use in microsystems and nanostructures This practical yet comprehensive reference is useful for manufacturers and engineers involved in the design, fabrication and testing of electronic components, devices, ICs and electronic systems, as well as for users of components in complex systems wanting to discover the roots of the reliability flaws for their products.

Download or read book Basic Electronic Instrument Handbook written by Clyde F. Coombs and published by McGraw-Hill Companies. This book was released on 1972 with total page 874 pages. Available in PDF, EPUB and Kindle. Book excerpt: Introduction to instrumentation. Fundamentals of electronic-measurement instruments. Fundamentals of signal-generation instruments. Using electronic instruments. Instrumentation systems. Current- and voltage-measurement devices. Circuit-element measuring instruments. Signal-generation instruments. Frequency- and time-measurement instruments. Recording instruments. Special-function instruments. Microwave passive devices.

Download or read book Low Power Digital CMOS Design written by Anantha P. Chandrakasan and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 419 pages. Available in PDF, EPUB and Kindle. Book excerpt: Power consumption has become a major design consideration for battery-operated, portable systems as well as high-performance, desktop systems. Strict limitations on power dissipation must be met by the designer while still meeting ever higher computational requirements. A comprehensive approach is thus required at all levels of system design, ranging from algorithms and architectures to the logic styles and the underlying technology. Potentially one of the most important techniques involves combining architecture optimization with voltage scaling, allowing a trade-off between silicon area and low-power operation. Architectural optimization enables supply voltages of the order of 1 V using standard CMOS technology. Several techniques can also be used to minimize the switched capacitance, including representation, optimizing signal correlations, minimizing spurious transitions, optimizing sequencing of operations, activity-driven power down, etc. The high- efficiency of DC-DC converter circuitry required for efficient, low-voltage and low-current level operation is described by Stratakos, Sullivan and Sanders. The application of various low-power techniques to a chip set for multimedia applications shows that orders-of-magnitude reduction in power consumption is possible. The book also features an analysis by Professor Meindl of the fundamental limits of power consumption achievable at all levels of the design hierarchy. Svensson, of ISI, describes emerging adiabatic switching techniques that can break the CV2f barrier and reduce the energy per computation at a fixed voltage. Srivastava, of AT&T, presents the application of aggressive shut-down techniques to microprocessor applications.

Download or read book Gas Turbines and Jet Propulsion written by United States. National Bureau of Standards and published by . This book was released on 1947 with total page 54 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Construction Project Management written by Kumar Neeraj Jha and published by Pearson Education India. This book was released on 2011 with total page 706 pages. Available in PDF, EPUB and Kindle. Book excerpt: Construction Project Management deals with different facets of construction management emphasizing the basic concepts that any engineering student is supposed to know. The major principles of project management have been derived through real life case studies from the field. Simplified examples have been used to facilitate better understanding of the concepts before going into the large and complex problems. The book features computer applications (Primavera and MS Project) used to explain planning, scheduling, resource leveling, monitoring and reporting; it is highly illustrated with line dia.

Download or read book Concrete Technology 2022 Pictorial Booklet Vol 3 Civil Engineering written by YCT Expert Team and published by YOUTH COMPETITION TIMES. This book was released on with total page 35 pages. Available in PDF, EPUB and Kindle. Book excerpt: 2022 Pictorial Booklet Vol.-3 Civil Engineering Concrete Technology Useful for : SSC JE, UPPCL, UPRVUNL JE/AE, UPPSC AE, UPSSSC JE, UP JN, Assam PSC AE/JE, BPSC/BSPHCL JE, CHHATTISGARH PSC/CGPEB AE/JE, DSSSB JE, DDA JE, ESE, ESIC, GUJARAT/GETCO/GSSSB/GMC/GSECL/MGCVCL/BMC/PGVCL, HPSSC, HARYANA PSC/ HSSC, ISRO TA, JAMMU & KASHMIR SSB, JHARKHAND PSC, KARNATAKA PSC/ KPTCL/KPCL/BMRCL/MESCOM/HESCOM, KERALA PSC AE/JE, DMRC/NMRC/LMRC/ JMRC JE/AM, MAHARASHTRA JE, MIZORAM JE/AE, MP PEB, NAGALAND PSC, NCL OVERSEER/SERVEYOR, NLC GET, OPSC AEE, OSSC JE, PGCIL Diploma Trainee, PUNJAB PSC JE/SDE/SDO, RSMSSB JEn, RPSC AE, RRB JE, DFCCIL JE, TELANGANA PSC AEE/AE, TAMIL NADU PSC AE, UTTRAKHAND PSC/UKSSSC/UJVNL/PTCUL/UPCL AE/JE, WEST BENGAL PSC/SUB ASSISTANT ENGINEER/ JE/KMC SAE, OTHER STATE PSC JE/PSU JE

Download or read book Theory of Flow and Fracture of Solids written by Arpád Nádai and published by . This book was released on 1950 with total page 608 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Repair of Concrete Structures written by R T L Allen and published by CRC Press. This book was released on 1992-12-10 with total page 225 pages. Available in PDF, EPUB and Kindle. Book excerpt: This practical and comprehensive book enables the engineer to diagnose the cause of a fault, choose the appropriate remedial technique and ensure that the repair work is completed satisfactorily. It will be of value to all those who need to commission, supervise or carry out repairs to concrete structures.

Download or read book The Management of Construction Safety and Health written by R.J. Coble and published by CRC Press. This book was released on 2000-01-01 with total page 204 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume looks at many issues involved in the management of construction safety and health. It covers many different topics, such as an overview of health hazards in construction and the use of IT to help regulate public health and safety in construction.

Download or read book Techniques of Value Analysis and Engineering written by Lawrence D. Miles and published by Miles Value Foundation. This book was released on 2015-06-22 with total page 433 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Communications Network Test Measurement Handbook written by Clyde F. Coombs and published by Mcgraw-hill. This book was released on 1997-08-01 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: As digital communications networks grow in use and size throughout the world, the need for accurate, reliable test and measurement procedures has increased tremendously. This unique handbook provides the only comprehensive coverage of all the methodologies, data, and reference material necessary to master network instrumentation. In this single encyclopedic resource, engineers will discover how to apply all the test, measurement, and monitoring tools critical to network performance. The success of this richly illustrated handbook is further assured by its authorship--Clyde Coombs is the preeminent editor of electronics handbooks, with a 30 year track record of best sellers.

Download or read book Construction Planning And Management written by P S Gahlot and published by New Age International. This book was released on 2007 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt: In A Single Volume, This Book Presents A Comprehensive Account Of The Subject Matter For Construction Planning And Management. Each Chapter Is Preceded By Instructional Objectives In Order To Promote Well-Defined Study. References To Related Indian Standard Codes Of Practice Are Included. Numerous Questions And Solved Examples Along With Various Illustrations, Graphs And Tables Facilitate Clarity In Understanding The Subject An Immensely Useful Work For Students Of Civil Engineering In Polytechnics And Engineering Colleges.

Download or read book Reliability of Electronic Components written by Titu I. Bajenescu and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 547 pages. Available in PDF, EPUB and Kindle. Book excerpt: This application-oriented professional book explains why components fail, addressing the needs of engineers who apply reliability principles in design, manufacture, testing and field service. A detailed index, a glossary, acronym lists, reliability dictionaries and a rich specific bibliography complete the book.

Download or read book Computer Applications in Construction written by Boyd C. Paulson and published by McGraw-Hill Companies. This book was released on 1995 with total page 648 pages. Available in PDF, EPUB and Kindle. Book excerpt: Through the material, readers are given the ability to analyze systematically a potential area of need - such as a function in a department - to determine whether a computer application might help to assess the costs and benefits of alternative proposals and to proceed from that analysis to a clear specification for what the proposed solution should accomplish. There is also coverage of how computer professionals evaluate hardware and design the software and systems that will implement a given application. Furthermore, readers will learn how to manage the people, resources, time, and money required in the development process for creating a given application program or for adapting a package application to the needs specified in the design.