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 pdf fileIntroductory Electrical Engineering Laboratory
Experiment and laboratory manual. • Laboratory Procedures and Reports • Lab #1: Introduction I: Basic Lab Equipment and Measurements • Lab #2: Introduction II: Simple Circuit Measurements and Ohm's Law • Lab #3: Introduction to Digital Circuits Using TTL • Lab #4: Introduction to Sequential Digital Circuits Using TTL • Lab #5: Resistors: Simplification of Series and Parallel Networks • Lab #6: Nodal Analysis of Simple Networks • Lab #7: Loop Analysis of Simple Networks • Lab #8: Operational Amplifiers • Lab #9: Design and Circuit Simulation using SPICE • Lab #10: Thévenin and Norton Equivalent Circuits • Lab #11: Superposition • Lab #12: Power Relationships in Simple Circuits • Lab #13: RL and RC Circuits

File size: 1.19 MB
File type: pdf
Last download: Sat Mar 18, 2017 10:34:01 AM


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 pdf fileFundamentals of Electrical Engineering I
Fundamentals of Electrical Engineering I By: Don Johnson, From its beginnings in the late nineteenth century, electrical engineering has blossomed from focusing on electrical circuits for power, telegraphy and telephony to focusing on a much broader range of disciplines. However, the underlying themes are relevant today: Power creation and transmission and information have been the underlying themes of electrical engineering for a century and a half. This course concentrates on the latter theme: the representation, manipulation, transmission, and reception of information by electrical means. This course describes what information is, how engineers quantify information, and how electrical signals represent information.

File size: 2.37 MB
File type: pdf
Last download: Sat Mar 18, 2017 11:08:32 AM


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 pdf file Power Electronic Control in Electrical Systems
Newnes Power Engineering Series is a new series of advanced reference ... distribution, machines and drives, power electronics, and related areas of electricity , Preface1 Electrical power systems - an overview . 2 Power systems engineering - fundamentalconcepts . 3 Transmission system compensation 4 Power flows in compensation and controlstudies 5 Power semiconductor devices and converter hardware issues . 6 Power electronic equipment 7 Harmonic studies of power compensating plant 8 Transient studies of FACTS and Custom Power equipment . 9 Examples, problems and exercises

File size: 6.97 MB
File type: pdf
Last download: Sat Mar 18, 2017 11:05:12 AM


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 pdf fileAC UPS SYSTEM SOLUTION FOR AN INDUSTRIAL
A UPS system is a vital part in a complex power conversion and distribution scheme for process control and monitoring. Evaluating the best suitable configuration for the given requirements and topologies is a key issue during the engineering stage for a new application or for refurbishment of an existing set-up. However, the decisive / determining factors are multifaceted and linked together. In any case there is no “one and only” solution. Closer investigations often reveal that simple and cost effective configurations fulfil the specifications much better than the complicated “high-end” choice. The UPS technology elaborated in this paper is based on double conversion concept with thyristorised rectifiers and pulse width modulated inverters, which is a state of the art UPS solution for heavy industrial applications.

File size: 160 KB
File type: pdf
Last download: Wed Mar 15, 2017 02:15:13 PM


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 pdf fileElectrical Systems and Safety Oversight Training
KNOWLEDGE OF ELECTRICAL THEORY & EQUIPMENT The purpose of this reference guide is to provide a document that contains the information required for a Department of Energy (DOE)/National Nuclear Security Administration (NNSA) technical employee to successfully complete the Electrical Systems and Safety Oversight Functional Area Qualification Standard (FAQS). Information essential to meeting the qualification requirements is provided; however, some competency statements require extensive knowledge or skill development. Reproducing all the required information for those statements in this document is not practical. In those instances, the candidate is directed to additional resources.

File size: 5.89 MB
File type: pdf
Last download: Tue Feb 14, 2017 10:26:30 PM


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 pdf fileElectrical Formulas
Conversion Formulas Area of Circle = πr2 Breakeven Dollars = Overhead Cost $/Gross Profit % Busbar Ampacity AL = 700A Sq. in. and CU = 1000A Sq. in. Centimeters = Inches x 2.54 Inch = 0.0254 Meters Inch = 2.54 Centimeters Inch = 25.4 Millimeters Kilometer = 0.6213 Miles Length of Coiled Wire = Diameter of Coil (average) x Number of Coils x π Lightning Distance in Miles = Seconds between flash and thunder/4.68 Meter = 39.37 Inches Mile = 5280 ft, 1760 yards, 1609 meters, 1.609 km Millimeter = 0.03937 Inch Selling Price = Estimated Cost $/(1 - Gross Profit %) Speed of Sound (Sea Level) = 1128 fps or 769 mph Temp C = (Temp F - 32)/1.8 Temp F = (Temp C x 1.8) + 32 Yard = 0.9144 Meters

File size: 24.76 KB
File type: pdf
Last download: Sun Mar 19, 2017 09:03:41 PM


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 pdf fileBasics of Electricity Training
Welcome to the first course in the STEP series, Siemens Technical Education Program designed to prepare our distributors to sell Siemens Energy & Automation products more effectively. This course covers Basics of Electricity and is designed to prepare you for subsequent courses on Siemens Energy & Automation products.

File size: 2.54 MB
File type: pdf
Last download: Sat Mar 18, 2017 10:40:12 AM


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 pdf fileNavy Electricity and Electronics Training Series
Introduction to Number Systems and Logic, COURSE OVERVIEW: To introduce the student to the subject of Numbering Systems and Logic Circuits who needs such a background in accomplishing daily work and/or in preparing for further study. THE COURSE: This self-study course is organized into subject matter areas, each containing learning objectives to help you determine what you should learn along with text and illustrations to help you understand the information. The subject matter reflects day-to-day requirements and experiences of personnel in the rating or skill area. It also reflects guidance provided by Enlisted Community Managers (ECMs) and other senior personnel, technical references, instructions, etc., and either the occupational or naval standards, which are listed in the Manual of Navy Enlisted Manpower Personnel Classifications and Occupational Standards, NAVPERS 18068.

File size: 1.15 MB
File type: pdf
Last download: Sun Feb 19, 2017 11:47:14 AM


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 pdf fileSingle Phase Transformers
Using the transformer model and referred loads, compute the voltages and currents that correspond to each of the three load tests. Use the primary voltage from the load tests and compute the primary current and power as well as the secondary voltage, current, and power. Compare these values to the measured values in a table along with percent errors.

File size: 4.51 MB
File type: pdf
Last download: Sat Mar 18, 2017 10:38:40 AM


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 pdf fileDesign Procedures for a Single-Phase Power Transformer
Identify Technical Specifications of the Transformer Input voltage V1 Output voltage V2 Rated output apparent power S (VA) or output current (S=V2*I2) Rated frequency (Hz) Rectifier circuit topology (bridge, half-bridge, and full-wave center tap) Number of phases (single-phase or three-phase) Voltage regulation V % (%)

File size: 408.26 KB
File type: pdf
Last download: Mon Feb 20, 2017 02:06:45 PM


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