Showing results for "mohamed sayed"
Showing 1 - 12 of 12 Results
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2024
EN
Unlock B2B Email Success: Your Simple Guide to Writing Emails That WINTired of sending emails that get ZERO responses?This isn't just another boring email guide. This is your FAST TRACK to writing emails that:• Get opened• Get read• Get RESULTSWhat's Inside:• Proven email tricks businesses LOVE• How to sound professional without being boring• Real examples you can use TODAY• Simple...
Artificial Intelligence for Start-Ups business
strategies for success 2023 using Artificial Intelligence f
- Series -
- Artificial Intelligence f
2023
EN
Artificial intelligence (AI) has become an increasingly popular topic in the business world, with more and more companies turning to AI to help streamline their operations, enhance their products and services, and gain a competitive edge in their industries. For start-up companies, AI can be particularly beneficial, as it allows them to leverage cutting-edge technology to compete with larger, more established players in their markets.Here are some key considerations for start-up co...
30 Days to a Healthier You
30 Days to a Healthier You
2023
EN
Welcome to "30 Days to a Healthier You: The Ultimate Guide to Losing Weight and Feeling Great!" This E-book is designed to provide you with a comprehensive and practical roadmap to help you achieve your weight loss goals and improve your overall health and well-being.
2013
EN
This comprehensive, hands-on review of the most up-to-date techniques in RF and microwave measurement combines microwave circuit theory and metrology, in-depth analysis of advanced modern instrumentation, methods and systems, and practical advice for professional RF and microwave engineers and researchers. Topics covered include microwave instrumentation, such as network analyzers, real-time spectrum analyzers and microwave synthesizers; linear measurements, such as VNA calibrations, noise...
2023
EN
Sustainable Materials for Electrochemical CapacitorsThe book highlights the properties of sustainable materials for the production of commercial electrochemical capacitors.Sustainable Materials for Electrochemical Capacitors details the progress in the usage of ubiquitous environmentally sustainable materials. Due to their cost effectiveness, flexible forms, frequent accessibility, and environmentally friendly nature, electrochemic...
2023
EN
ELECTROCERAMICS FOR HIGH PERFORMANCE SUPERCAPACITORSThe book describes the state-of-the-art analyses of high-density supercapacitors.In the near future, high-energy density materials will be required to accommodate the increased demand for gadgets, hybrid cars, and massive electrical energy storage systems. Fuel cells, supercapacitors, and batteries have the highest energy densities, but traditional capacitors have gained attention for inte...
2023
EN
MATERIALS FOR HYDROGEN PRODUCTION, CONVERSION, AND STORAGEEdited by one of the most well-respected and prolific engineers in the world and his team, this book provides a comprehensive overview of hydrogen production, conversion, and storage, offering the scientific literature a comprehensive coverage of this important fuel.Continually growing environmental concerns are driving every, or almost every, country on the planet towards cleaner and greener energy ...
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- Engineering (R0)
2020
EN
This book describes the development of an adaptive state observer using a mathematical model to achieve high performance for sensorless induction motor drives. This involves first deriving an expression for a modified gain rotor flux observer with a parameter adaptive scheme to estimate the motor speed accurately and improve the stability and performance of sensorless vector-controlled induction motor drives. This scheme is then applied to the controls of a photovoltaic-motor water-pumping...
Wind Driven Doubly Fed Induction Generator
Grid Synchronization and Control
- Series -
- Energy (R0)
2017
EN
This book presents a modified model reference adaptive system (MRAS) observer for sensorless vector control of a wind driven doubly fed induction generator (DFIG). A mathematical model of the DFIG as influenced by core loss and main flux saturation is developed. The authors describe and evaluate grid synchronization enhancement of a wind driven DFIG using adaptive sliding mode control (SMC). Besides, grid synchronization of a wind driven DFIG under unbalanced grid voltage is also fully cov...
2025
EN
تدور أحداث القصة حول أحداث سحرية في مكتبة للأطفال، حيث تنبض شخصيات من التاريخ المصري القديم بالحياة لإلهام الأطفال على القراءة. تغلق أمينة المكتبة، رحاب، المكتبة ليلًا، غير مدركة أن طائر أبو منجل، ديجوتي، يستيقظ ويُحيي شخصيات تاريخية. يتفاعل ديجوتي، رمز الحكمة، مع الملكة ميرنيث والملك توت عنخ آمون والملك بيبي الثاني، ويناقشون تراجع عادة القراءة لدى الأطفال. وهكذا، تضع الشخصيات القديمة خطة لتشجيع الأطفال على القراءة من خلال استغلال أهميتها التاريخية. تكتشف الملكة ميرنيث رسالة تُعبر عن حزنها...
2022
EN
This book discusses polymeric and composite materials for aerospace industries and discusses some general qualities of aviation materials, e.g., strength, density, malleability, ductility, elasticity, toughness, brittleness, fusibility, conductivity, and thermal expansion.Metals and alloys have so far been best able to utilize their qualities almost to the maximum. The latest advancements in polymers and composites have opened up a new area of conjecture about how ...
2025
EN
Accessible
This book introduces a model for the built environment, designed to incorporate sustainability at every level. It emphasizes the integration of environmental, social, and economic factors to create resilient urban spaces. Also, it presents a decision support system that optimizes energy management for sustainability, enabling real-time adjustments and reducing carbon footprints. It discusses innovative strategies for managing water and wastewater in swampland areas, offering insights from ...











