دانلود پایان نامه کارشناسی شبکه های نسل آینده(Next Generation Networks) با سلام خدمت دوستان، این پایان نامه شامل (تقدیر و تشکر-چکیده-مقدمه-فصلها-مشخصات پروژه-منابع و ماخذ-نتیجه گیری-فهرست مطالب) می باشد. این پایان نامه کاملا ویرایش شده و بصورت فصل بندی کامل و الگو های زیبا با . | |
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فرمت فایل | |
حجم فایل | 1931 کیلو بایت |
تعداد صفحات فایل | 251 |
The primary audience for this report is managers involved with the highest levels of the strategic planning process and consultants who help their clients with this task. The user will not only benefit from the hundreds of hours that went into the methodology and its application, but also from its alternative perspective on strategic planning relating to photovoltaic (pv) solar energy equipment in Mexico. As the editor of this report, I am drawing on a methodology developed at INSEAD, an international business school (www.insead.edu). For any given industry or sector, including photovoltaic (pv) solar energy equipment, the methodology decomposes a country’s strategic potential along four key dimensions: (1) latent demand, (2) micro-accessibility, (3) proxy operating pro-forma financials, and (4) macro-accessibility. A country may have very high latent demand, yet have low accessibility, making it a less attractive market than many smaller potential countries having higher levels of accessibility. With this perspective, this report provides both a micro and a macro strategic profile of photovoltaic (pv) solar energy equipment in Mexico. It does so by compiling published information that directly relates to latent demand and accessibility, either at the micro or macro level. The reader new to Mexico can quickly understand where Mexico fits into a firm’s strategic perspective. In Chapter 2, the report investigates latent demand and micro-accessibility for photovoltaic (pv) solar energy equipment in Mexico. In Chapters 3 and 4, the report covers proxy operating pro-forma financials and macro-accessibility in Mexico. Macro-accessibility is a general evaluation of investment and business conditions in Mexico.
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فرمت فایل | |
حجم فایل | 14411 کیلو بایت |
تعداد صفحات فایل | 531 |
Preface.
Abbreviations and Symbols.
1 Principal Laws and Methods in Electrical Machine Design.
1.1 Electromagnetic Principles.
1.2 Numerical Solution.
1.3 The Most Common Principles Applied to Analytic Calculation.
1.4 Application of the Principle of Virtual Work in the Determination of Force and Torque.
1.5 Maxwell’s Stress Tensor; Radial and Tangential Stress.
1.6 Self-Inductance and Mutual Inductance.
1.7 Per Unit Values.
1.8 Phasor Diagrams.
Bibliography.
2 Windings of Electrical Machines.
2.1 Basic Principles.
2.2 Phase Windings.
2.3 Three-Phase Integral Slot Stator Winding.
2.4 Voltage Phasor Diagram and Winding Factor.
2.5 Winding Analysis.
2.6 Short Pitching.
2.7 Current Linkage of a Slot Winding.
2.8 Poly-Phase Fractional Slot Windings.
2.9 Phase Systems and Zones of Windings.
2.10 Symmetry Conditions.
2.11 Base Windings.
2.12 Fractional Slot Windings.
2.13 Single- and Two-Phase Windings.
2.14 Windings Permitting a Varying Number of Poles.
2.15 Commutator Windings.
2.16 Compensating Windings and Commutating Poles.
2.17 Rotor Windings of Asynchronous Machines.
2.18 Damper Windings.
Bibliography.
3 Design of Magnetic Circuits.
3.1 Air Gap and its Magnetic Voltage.
3.2 Equivalent Core Length.
3.3 Magnetic Voltage of a Tooth and a Salient Pole.
3.4 Magnetic Voltage of Stator and Rotor Yokes.
3.5 No-Load Curve, Equivalent Air Gap and Magnetizing Current of the Machine.
3.6 Magnetic Materials of a Rotating Machine.
3.7 Permanent Magnets in Rotating Machines.
3.8 Assembly of Iron Stacks.
3.9 Magnetizing Inductance.
Bibliography.
4 Flux Leakage.
4.1 Division of Leakage Flux Components.
4.2 Calculation of Flux Leakage.
Bibliography.
5 Resistances.
5.1 DC Resistance.
5.2 Influence of Skin Effect on Resistance.
6 Main Dimensions of a Rotating Machine.
6.1 Mechanical Loadability.
6.2 Electrical Loadability.
6.3 Magnetic Loadability.
6.4 Air Gap.
Bibliography.
7 Design Process and Properties of Rotating Electrical Machines.
7.1 Asynchronous Motor.
7.2 Synchronous Machine.
7.3 DC Machines.
7.4 Doubly Salient Reluctance Machine.
Bibliography.
8 Insulation of Electrical Machines.
8.1 Insulation of Rotating Electrical Machines.
8.2 Impregnation Varnishes and Resins.
8.3 Dimensioning of an Insulation.
8.4 Electrical Reactions Ageing Insulation.
8.5 Practical Insulation Constructions.
8.6 Condition Monitoring of Insulation.
8.7 Insulation in Frequency Converter Drives.
Bibliography.
9 Heat Transfer.
9.1 Losses.
9.2 Heat Removal.
9.3 Thermal Equivalent Circuit.
Bibliography.
Appendix A.
Appendix B.
Index.
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فرمت فایل | zip |
حجم فایل | 232 کیلو بایت |
تعداد صفحات فایل | 16 |
تحقیق کامل درمورد موضوع سلف و خازن ویژه دانشجویان رشته های مهندسی.برق.الکترونیک.به همراه تصویر و توضیحات کامل و رفرنسقرمت وردویزه دانشجویان.
این پاورپوینت در مورد روش کاشت،اصلاح و بذرگیری سیب زمینی در 78 اسلاید کامل با افکت مناسب و شامل:روش کاشت،اصلاح و بذرگیری سیب زمینی،سیب زمینی،اصلاح و بذرگیری سیب زمینی،Potato،خصوصیات گیاهی سیب زمینی،برداشت وانبار کردن سیب زمینی ،انواع انبارهای نگهداری سیب زمینی، و.ومنابع می باشد
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