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Electrical installations technology /
Electrical Installations Technology covers the syllabus of the City and Guilds of London Institute course No. 51, the "Electricians B Certificate₄. This book is composed of 15 chapters that deal with basic electrical science and electrical installations. The introductory chapters discuss the fu...
| Clasificación: | Libro Electrónico |
|---|---|
| Autor principal: | |
| Formato: | Electrónico eBook |
| Idioma: | Inglés |
| Publicado: |
Oxford ; New York :
Pergamon Press,
[1968]
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| Edición: | [1st ed.]. |
| Colección: | Commonwealth and international library. Electrical engineering division.
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| Temas: | |
| Acceso en línea: | Texto completo |
Tabla de Contenidos:
- Front Cover; Electrical Installations Technology ; Copyright Page; Table of Contents; LIST OF TABLES; PREFACE; ACKNOWLEDGEMENTS; SYMBOLS AND ABBREVIATIONS; INTRODUCTION: SYSTEMS OF UNITS; Chapter 1. Mechanics; 1.1. Mass, Force, Pressure and Torque; 1.2. Work, Energy and Power; 1.3. Lifting Machines; 1.4. The Parallelogram and Triangle of Forces; 1.5. Exercises; Chapter 2. Heat; 2.1. Heat; 2.2. Temperature; 2.3. Temperature Scales; 2.4. Heat Units; 2.5. Specific Heat; 2.6. Heat Transmission; 2.7. Conduction; 2.8. Convection; 2.9. Radiation; 2.10. Change of Dimensions with Temperature.
- 2.11. ExercisesChapter 3. Basic Electrical Principles; 3.1. What is Electricity?; 3.2. The Atomic Theory of Electric Current; 3.3. The Electric Circuit; 3.4. Conductors and Insulators; 3.5. The Effects of an Electric Current Flow; 3.6. Units of Electric Current Flow and Quantity; 3.7. Electromotive Force and Potential Difference; 3.8. Resistance -Ohm's Law; 3.9. Multiple and Submultiple Units; 3.10. Series Circuits; 3.11. Parallel Circuits; 3.12. Conductor Resistance; 3.13. Volt Drop in Cables; 3.14. The Effect of Temperature on Resistance; 3.15. Exercises.
- Chapter 4. Magnetic Fields and Materials4.1. Permanent Magnets and Magnetic Fields; 4.2. Units of Magnetic Flux; 4.3. The Electromagnet; 4.4. Calculations for Air-cored Solenoids; 4.5. The Effect of Iron on the Magnetic Circuit; 4.6. Magnetization Curves; 4.7. Iron Losses; 4.8. Magnetic Materials; 4.9. Exercises; Chapter 5. Magnetic Fields and Electric Currents; 5.1. Introduction; 5.2. Force on a Current-carrying Conductor lying in a Magnetic Field; 5.3. E.m.f. induced in a Conductor which moves in a Magnetic Field; 5.4. Static Induction; 5.5. Self and Mutual Inductance; 5.6. Lenz's Law.
- 5.7. ExercisesChapter 6. Power and Energy; 6.1. Electrical Power and Energy; 6.2. Doing Work with Electricity; 6.3. Water-heating Calculations; 6.4. Electric Water Heaters; 6.5. Air Heating Calculations; 6.6. Electric Air Heaters; 6.7. Miscellaneous Applications of Electric Heating; 6.8. Control of Electric Heaters; 6.9. Exercises; Chapter 7. Primary and Secondary Cells; 7.1. Storing Electricity; 7.2. Simple Introduction to Chemical Formulae; 7.3. Primary Cells; 7.4. Secondary Cells; 7.5. Internal Resistance; 7.6. Batteries; 7.7. Capacity and Efficiency; 7.8. Exercises.
- Chapter 8. Direct Current Machines8.1. Introduction; 8.2. Generator Principles; 8.3. Motor Principles; 8.4. Construction of d.c. Machines; 8.5. E.m.f. and Terminal Voltage of d.c. Generators; 8.6. Types of d.c. Generator; 8.7. Torque and Back e.m.f of d.c. Motors; 8.8. Types of d.c. Motor; 8.9. Speed Control and Reversal of d.c. Motors; 8.10. Starting and Protection of d.c. Motors; 8.11. Exercises; Chapter 9. Electric Fields and Capacitors; 9.1. Introduction; 9.2. Electric Charges and Electric Fields; 9.3. Capacitance; 9.4. Dielectric Breakdown; 9.5. Capacitors in Parallel and in Series.