Search Results - Widsith~

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  1. 1

    What did I find? by Brian

    Published 1993
    Book
  2. 2

    Becoming the best how to gain company-Wide commitment to total quality by Popplewell

    Published 1990
    Book
  3. 3

    Pulse-width modulated DC-DC power converters by Kazimierczuk, Marian K.

    Published 2008
    Book
  4. 4
  5. 5

    Generating the bipolar pulse width modulation (PWM) wave using PIC16F877 microcontroller by Abdul Rahman Zainal

    Published 2005
    Thesis Book
  6. 6
  7. 7

    High-quality steel rolling theory and practice by Ginzburg, Vladimir B.

    Published 1993
    Book
  8. 8

    The Macmillan enclyclopedia

    Published 1999
    Book
  9. 9

    Power electronics basics operating principles, design, formulas, and applications by Rozanov, I︠U︡. A. (I︠U︡riĭ Anatolʹevich) 1934-, Ryvkin, Sergey, Chaplygin, E. E. (Evgeniĭ Evgenʹevich), Voronin, Pavel

    Published 2016
    Table of Contents: “…Basic Concepts and Terms in Power Electronics Conversion of Electrical Energy: Classification of Converters Output Parameters and Characteristics of Converters Influence of Converters on the Grid Basic Converter Parameters AC and DC Filters References-- Semiconductor Power Switches and Passive Components Introduction Power Diodes Power Bipolar Transistors Thyristors Switched Thyristors Field Transistors The IGBT Switch Modules Power Assemblies Applications of Power Switches Cooling Systems for Semiconductor Power Devices Promising Developments in Power Electronics Control of Semiconductor Power Switches Passive Components References-- Control of Power Electronic Devices Mathematical Models Analysis of the Electrical Processes in Power Electronic Devices Control Methods Newton's Binomial Formula Solution of Differential Equations References-- Line-Commutated Converters Introduction Rectifiers Grid-Tie Inverters Direct Frequency Converters (Cycloconverters) AC Voltage Regulators Based on Thyristors References-- Conversion from Direct Current to Direct Current Introduction: Continuous Stabilizers Basic DC Voltage Regulators Voltage Regulators with Transformer Uncoupling of the Input and Output Circuits Multiquadrant Direct-Current Converters Thyristor-Capacitor Regulators with Dosed Energy Supply to the Load References-- Inverters and AC Converters Based on Completely Controllable Switches Voltage Inverters Current Inverters AC Converters Frequency Converters References-- Pulse-Width Modulation and Power Quality Control Basic Principles of Pulse-Width Modulation PWM Techniques in Inverters Power Quality Control on the Basis of PWM Converters Basic Control Systems of AC-DC Converters with PWM References-- Resonant Converters Introduction Converters with a Load in Resonant Circuit Quasi-Resonant Converters References-- Multilevel, Modular, and Multicell Converter Topologies Introduction Parallel Connection of Rectifiers and DC-DC Converters Parallel Connection of Inverters Voltage Multipliers and Voltage Dividers Based on Capacitor-Diode Cells Multilevel Converter Structures References-- Applications of Power Electronics Improving of the Efficiency of Power Supply Electric Drives Engineering Applications References…”
    Book
  10. 10

    Addressing techniques of liquid crystal displays by Ruckmongathan, Temkar N.

    Published 2015
    Table of Contents: “…1 Introduction -- 2 Liquid Crystal Displays -- 3 Review of Addressing Techniques -- 4 Binary Addressing -- 5 Orthogonal Functions and Matrix Addressing -- 6 Active Addressing -- 7 Hybrid Addressing -- 8 Improved Hybrid Addressing -- 9 Improved Hybrid Addressing Special Case 3 -- Improved Hybrid Addressing Special Case 4 -- 11 Sequency Addressing -- 12 Restricted Pattern Addressing -- 13 Review of Methods to Display Greyscales -- 14 Amplitude Modulation -- 15 Successive Approximation -- 16 Cross-Pair Method -- 17 Wavelet-Based Addressing -- 18 Bit Slice Addressing -- 19 Multibit Slice Addressing -- 20 Micro Pulse Width Modulation -- 21 Comparison of Addressing Techniques -- 22 Low Power Dissipation -- 23 Low Power Consumption of Backlight -- 24 Drivers for Liquid Crystal Displays -- 25 Active and Passive Matrix Addressing -- 26 Conclusion -- Bibliography -- Index.…”
    Book
  11. 11

    Adobe Flash Professional CC 2014 release by Chun, Russell

    Published 2015
    Electronic Book
  12. 12

    Rare earth doped fiber lasers and amplifiers

    Published 1993
    Table of Contents: “…Snitzer -- 6. Narrow Line Width and Tunable Fiber Lasers / P. R. Morkel -- 7. …”
    Book
  13. 13
  14. 14

    Excellence in warehouse management how to minimise costs and maximise value by Emmett, Stuart

    Published 2005
    Table of Contents: “…Equipment -- Fork-lift trucks -- Racking/shelving -- The aisle width decision -- 6.0 Warehouse information communications technology -- Importance of information -- Decision-making and ICT -- Improvements with ICT -- Warehouse ICT applications -- Systems implementation -- 7.0. …”
    Book
  15. 15

    Fundamentals of electric power engineering by Mayergoyz, I. D., McAvoy, Patrick

    Published 2015
    Table of Contents: “…Inverters--3.1 Single-Phase Bridge Inverter--3.2 Pulse Width Modulation (PWM)--3.3 Three-Phase Inverters; AC-to-AC Converters and AC Motor Drives…”
    Book
  16. 16

    Wind energy an introduction by El-Sharkawi, Mohamed A.

    Published 2016
    Table of Contents: “…Machine generated contents note: 1.1.Wind Turbines -- 1.2.Offshore Wind Turbines -- Exercise -- 2.1.Wind Speed -- 2.1.1.Impact of Friction and Height on Wind Speed -- 2.1.2.Air Density -- 2.2.WT Blades -- 2.2.1.Angle of Attack -- 2.2.2.Relative Wind Speed -- 2.2.3.Pitch Angle -- 2.3.Coefficient of Performance -- 2.3.1.Tip-Speed Ratio -- 2.3.2.Blade Power -- 2.4.Separation of WTs -- Exercise -- 3.1.Average Variance and Standard Deviation -- 3.2.Cumulative Distribution Function -- 3.3.Probability Density Function -- 3.3.1.Weibull Distribution Function -- 3.3.2.Rayleigh Distribution Function -- 3.4.Dependency and Repeatability -- 3.4.1.Cross-Correlation -- 3.4.2.Repeatability -- Exercise -- 4.1.Classification of Wind Turbines -- 4.1.1.Alignment of Rotating Axis -- 4.1.2.Types of Generators -- 4.1.3.Speed of Rotation -- 4.1.3.1.Fixed-Speed Wind Turbine -- 4.1.3.2.Variable-Speed Wind Turbine -- 4.1.3.3.Assessment of FSWT and VSWT -- 4.1.4.Power Conversion -- 4.1.5.Control Actions -- 4.1.5.1.Soft Starting -- 4.1.5.2.Generation Control -- 4.1.5.3.Reactive Power Control -- 4.1.5.4.Stability Control -- 4.1.5.5.Ramping Control -- 4.2.Types of Wind Turbines -- 4.2.1.Type 1 Wind Turbine -- 4.2.2.Type 2 Wind Turbine -- 4.2.3.Type 3 Wind Turbine -- 4.2.4.Type 4 Wind Turbine -- 4.2.5.Type 5 Wind Turbine -- Exercise -- 5.1.AC/DC Converters with Resistive Load -- 5.1.1.Rectifier Circuits -- 5.1.2.Voltage-Controlled Circuits -- 5.1.3.Three-Phase Circuits -- 5.2.AC/DC Converters with Inductive Load -- 5.2.1.Current Calculations -- 5.2.2.Voltage Calculations -- 5.2.3.Freewheeling Diodes -- 5.3.DC/DC Converters -- 5.3.1.Buck Converter -- 5.3.2.Boost Converter -- 5.3.3.Buck[—]Boost Converter -- 5.4.DC/AC Converters -- 5.4.1.Three-Phase DC/AC Converter -- 5.4.2.Pulse Width Modulation -- 5.5.AC/AC Converters -- Exercise -- 6.1.Description of Induction Machine -- 6.2.Representation of Induction Machine -- 6.2.1.Flux Linkage -- 6.2.2.Balanced System -- 6.2.3.Rotating Reference Frame -- 6.3.Park's Equations -- 6.3.1.Steady-State Model -- 6.3.1.1.Root Mean Square Values -- 6.3.1.2.Real and Reactive Powers -- 6.3.1.3.General Equivalent Circuit -- 6.3.1.4.Torque -- 6.3.2.Dynamic Model of Induction Generator -- 6.3.2.1.Dynamics of Electrical Mode -- 6.3.2.2.Rotor Dynamics -- Exercise…”
    Book
  17. 17

    Design of concrete structures for retaining aqueous liquids design tables to BS 8007 by Cheng, Richard

    Published 1996
    Book