Найти книгу: "Current Interruption Transients Calculation"

Provides an original, detailed, and practical description of current interruption transients, origins, and the circuits involved, and shows how they can be calculated Based on a course that has been presented by the author worldwide, this book teaches readers all about interruption transients calculation—showing how they can be calculated using only a hand calculator and Excel. It covers all the current interruption cases that occur on a power system and relates oscillatory circuit (transients) and symmetrical component theory to the practical calculation of current interruption transients as applied to circuit breaker application. The book explains all cases first in theory, and then illustrates them with practical examples. Topics featured in Current Interruption Transients Calculation, Second Edition include: RLC Circuits; Pole Factor Calculation; Terminal Faults; Short Line Faults; Inductive Load Switching; and Capacitive Load Switching. The book also features numerous appendices that cover: Differential Equations; Principle of Duality; Useful Formulae; Euler’s Formula; Asymmetrical Current-Calculating Areas Under Curves; Shunt Reactor Switching; and Generator Circuit Breaker TRVs. Offers a clear explanation of how to calculate transients without the use of specialist software, showing how four basic circuits can represent all transients Describes every possible current interruption case that can arise on a power system, explaining them through theory and practical examples Analyses oscillatory circuit (transients) and symmetrical component theory in detail Takes a practical approach to the subject so engineers can use the knowledge in circuit breaker applications Current Interruption Transients Calculation, Second Edition is an ideal book for power electrical engineers, as well as transmission and distribution staff in the areas of planning and system studies, switchgear application, specification and testing, and commissioning and system operation.

As head FX strategist at CMC Markets–one of the world's leading forex/commodity brokers–Ashraf Laidi understands the forces shaping today's currency market and their interplay with interest rates, equities, and commodities. And now, with Currency Trading and Intermarket Analysis, he shares his extensive experiences in this field with you. Throughout the book, Laidi outlines the tools needed to understand the macroeconomic and financial nuances of this dynamic field and provides you with insights that are essential to making the most of your time within it.

Score your highest in a medical dosage calculations course A recent shortage of nurses in a society with an aging population has triggered the demand for students to enter the field of medical study. A dosage calculations course is required for most students earning an applied science degree in nursing, pharmacology, or paramedic programs. Medical Dosage Calculations For Dummies tracks a typical dosage calculations course and provides helpful content in an approachable and easy-to-understand format. Plus, you'll get examples of the various calculations made to determine the appropriate quantity of drug or solution that should be administered to patients. Calculating drug dosages utilizing ratio-proportion, formula, and dimensional analysis Systems of measurement, including metric and apothecary and other conversion equivalents for a global audience The ins and outs of the charting systems for MAR (Medicine Administration Records) If you're one of the hundreds of thousands of students aspiring to enter the medical field, Medical Dosage Calculations For Dummies is your ticket for scoring your highest on exams.

An updated explanation of the methodology for how lost profits should be measured Now fully revised and updated, focused on commercial litigation and the many common types of cases, this is the only book in the field to explain the complicated process of measuring business interruption damages. The book features an easy to understand and apply, step-by-step process for how losses should be measured so as to be accurate and reliable and consistent with the relevant laws. With a new chapter on the economics of punitive damages, the new edition also explains detailed methods for measuring damages in contract litigation, intellectual property lawsuits, antitrust, and securities cases. This new Second Edition incorporates the latest developments in the fields of economics and accounting, while also integrating the most current changes in case law. Here's what you will find Each chapter includes new materials and updated content Added websites for sources of data Includes a website for updated tables that can be utilized by readers A section of the new cases involving Daubert challenges to economists Includes methods on how to do industry research A new section covering the equity risk premium and the various recent research studies, which set forth the debate on what the premium should be Containing exhibits, tables, and graphs, new cases involving Dauber, how to do industry research, equity risk premium, research studies on the marketability discount, anti-trust, punitive damages, and more, Measuring Business Interruption Losses and Other Commercial Damages, Second Edition incorporates the relevant literature and research that has come out in this field over the past four years.