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Electrical installation work [[electronic resource] /] / Brian Scaddan
| Electrical installation work [[electronic resource] /] / Brian Scaddan |
| Autore | Scaddan Brian |
| Edizione | [7th ed.] |
| Pubbl/distr/stampa | Oxford ; ; Burlington, MA, : Newnes, 2011 |
| Descrizione fisica | 1 online resource (481 p.) |
| Disciplina | 621.31924 |
| Soggetto topico |
Electrical engineering
Electric apparatus and appliances - Installation Electric power systems |
| Soggetto genere / forma | Electronic books. |
| ISBN |
1-5231-0846-0
1-136-27030-2 1-283-13727-5 9786613137272 0-08-096990-9 |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Front Cover; Electrical Installation Work; Copyright Page; Contents; Preface; Mapping to City and Guilds 2357 Certificate in Electrotechnical Technology; Chapter 1. Basic Information and Calculations; Units; Multiples and Submultiples of Units; Indices; Self-Assessment Questions; Simple Algebra; Formulae or Equations; Manipulation or Transposition of Formulae; Self-Assessment Questions; The Theorem of Pythagoras; Basic Trigonometry; Self-Assessment Questions; Areas and Volumes; Chapter 2. Electricity; Molecules and Atoms; Potential Difference; Electron Flow and Conventional Current Flow
Conductors and InsulatorsElectrical Quantities; Ohm's Law; Electricity and the Human Body; Types and Sources of Supply; Voltage Bands; Measuring Current and Voltage; Components of a Circuit; Self-Assessment Questions; Chapter 3. Resistance, Current and Voltage, Power and Energy; Resistance; Voltage Drop; Power: Symbol, P; Unit, Watt (W); Electrical Energy: Symbol, W; Unit, kWh; Self-Assessment Questions; Chapter 4. Electromagnetism; Magnetism; Electromagnetism; Application of Magnetic Effects; Drawing the Waveform of an Alternating Quantity; Addition of Waveforms Root-Mean-Square (r.m.s.) ValueAverage Value; Three-Phase a.c. Generator; Inductance: Symbol, L; Unit, Henry (H); Induced e.m.f. Due to Change in Flux; Self-Inductance; Mutual Inductance: Symbol, M; Unit, Henry (H); Time Constant: Symbol, T; Graphical Derivation of Current Growth Curve; Energy Stored in a Magnetic Field; Inductance in a.c. Circuits; Resistance and Inductance in Series (R-L Circuits); Impedance: Symbol, Z; Unit, Ohm (O); Resistance and Inductance in Parallel; Power in a.c. Circuits; Transformers; Self-Assessment Questions; Chapter 5. Capacitors and Capacitance; Capacitors Capacitance: Symbol, C Unit, Farad (F); Dimensions of Capacitors; Capacitors in Series; Capacitors in Parallel; Capacitors in d.c. Circuits; Capacitance in a.c. Circuits; Capacitive Reactance: Symbol, Xc; Unit, Ohm (O); Resistance and Capacitance in Series; Resistance and Capacitance in Parallel; Working Voltage; Applications of Capacitors; Self-Assessment Questions; Chapter 6. Resistance, Inductance and Capacitance in Installation Work; PF Improvement; Self-Assessment Questions; Chapter 7. Three-Phase Circuits; Star and Delta Connections; Current and Voltage Distribution Measurement of Power in Three-Phase SystemsSelf-Assessment Questions; Chapter 8. Motors and Generators; Direct-Current Motors; The a.c. Motors; Starters; Installing a Motor; Fault Location and Repairs to a.c. Machines; Power Factor of a.c. Motors; Motor Ratings; Self-Assessment Questions; Chapter 9. Cells and Batteries; General Background; The Primary Cell; The Secondary Cell; Cell and Battery Circuits; Self-Assessment Questions; Chapter 10. Illumination and ELV Lighting; Light Sources; Lamp Types; Calculation of Lighting Requirements; Self-Assessment Questions Chapter 11. Electricity, the Environment and the Community |
| Record Nr. | UNINA-9910456471203321 |
Scaddan Brian
|
||
| Oxford ; ; Burlington, MA, : Newnes, 2011 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Electrical installation work [[electronic resource] /] / Brian Scaddan
| Electrical installation work [[electronic resource] /] / Brian Scaddan |
| Autore | Scaddan Brian |
| Edizione | [7th ed.] |
| Pubbl/distr/stampa | Oxford ; ; Burlington, MA, : Newnes, 2011 |
| Descrizione fisica | 1 online resource (481 p.) |
| Disciplina | 621.31924 |
| Soggetto topico |
Electrical engineering
Electric apparatus and appliances - Installation Electric power systems |
| ISBN |
1-5231-0846-0
1-136-27030-2 1-283-13727-5 9786613137272 0-08-096990-9 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Front Cover; Electrical Installation Work; Copyright Page; Contents; Preface; Mapping to City and Guilds 2357 Certificate in Electrotechnical Technology; Chapter 1. Basic Information and Calculations; Units; Multiples and Submultiples of Units; Indices; Self-Assessment Questions; Simple Algebra; Formulae or Equations; Manipulation or Transposition of Formulae; Self-Assessment Questions; The Theorem of Pythagoras; Basic Trigonometry; Self-Assessment Questions; Areas and Volumes; Chapter 2. Electricity; Molecules and Atoms; Potential Difference; Electron Flow and Conventional Current Flow
Conductors and InsulatorsElectrical Quantities; Ohm's Law; Electricity and the Human Body; Types and Sources of Supply; Voltage Bands; Measuring Current and Voltage; Components of a Circuit; Self-Assessment Questions; Chapter 3. Resistance, Current and Voltage, Power and Energy; Resistance; Voltage Drop; Power: Symbol, P; Unit, Watt (W); Electrical Energy: Symbol, W; Unit, kWh; Self-Assessment Questions; Chapter 4. Electromagnetism; Magnetism; Electromagnetism; Application of Magnetic Effects; Drawing the Waveform of an Alternating Quantity; Addition of Waveforms Root-Mean-Square (r.m.s.) ValueAverage Value; Three-Phase a.c. Generator; Inductance: Symbol, L; Unit, Henry (H); Induced e.m.f. Due to Change in Flux; Self-Inductance; Mutual Inductance: Symbol, M; Unit, Henry (H); Time Constant: Symbol, T; Graphical Derivation of Current Growth Curve; Energy Stored in a Magnetic Field; Inductance in a.c. Circuits; Resistance and Inductance in Series (R-L Circuits); Impedance: Symbol, Z; Unit, Ohm (O); Resistance and Inductance in Parallel; Power in a.c. Circuits; Transformers; Self-Assessment Questions; Chapter 5. Capacitors and Capacitance; Capacitors Capacitance: Symbol, C Unit, Farad (F); Dimensions of Capacitors; Capacitors in Series; Capacitors in Parallel; Capacitors in d.c. Circuits; Capacitance in a.c. Circuits; Capacitive Reactance: Symbol, Xc; Unit, Ohm (O); Resistance and Capacitance in Series; Resistance and Capacitance in Parallel; Working Voltage; Applications of Capacitors; Self-Assessment Questions; Chapter 6. Resistance, Inductance and Capacitance in Installation Work; PF Improvement; Self-Assessment Questions; Chapter 7. Three-Phase Circuits; Star and Delta Connections; Current and Voltage Distribution Measurement of Power in Three-Phase SystemsSelf-Assessment Questions; Chapter 8. Motors and Generators; Direct-Current Motors; The a.c. Motors; Starters; Installing a Motor; Fault Location and Repairs to a.c. Machines; Power Factor of a.c. Motors; Motor Ratings; Self-Assessment Questions; Chapter 9. Cells and Batteries; General Background; The Primary Cell; The Secondary Cell; Cell and Battery Circuits; Self-Assessment Questions; Chapter 10. Illumination and ELV Lighting; Light Sources; Lamp Types; Calculation of Lighting Requirements; Self-Assessment Questions Chapter 11. Electricity, the Environment and the Community |
| Record Nr. | UNINA-9910781256103321 |
|
Scaddan Brian
|
||
| Oxford ; ; Burlington, MA, : Newnes, 2011 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Electrical installation work [[electronic resource] /] / Brian Scaddan
| Electrical installation work [[electronic resource] /] / Brian Scaddan |
| Autore | Scaddan Brian |
| Edizione | [7th ed.] |
| Pubbl/distr/stampa | Oxford ; ; Burlington, MA, : Newnes, 2011 |
| Descrizione fisica | 1 online resource (481 p.) |
| Disciplina | 621.31924 |
| Soggetto topico |
Electrical engineering
Electric apparatus and appliances - Installation Electric power systems |
| ISBN |
1-5231-0846-0
1-136-27030-2 1-283-13727-5 9786613137272 0-08-096990-9 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Front Cover; Electrical Installation Work; Copyright Page; Contents; Preface; Mapping to City and Guilds 2357 Certificate in Electrotechnical Technology; Chapter 1. Basic Information and Calculations; Units; Multiples and Submultiples of Units; Indices; Self-Assessment Questions; Simple Algebra; Formulae or Equations; Manipulation or Transposition of Formulae; Self-Assessment Questions; The Theorem of Pythagoras; Basic Trigonometry; Self-Assessment Questions; Areas and Volumes; Chapter 2. Electricity; Molecules and Atoms; Potential Difference; Electron Flow and Conventional Current Flow
Conductors and InsulatorsElectrical Quantities; Ohm's Law; Electricity and the Human Body; Types and Sources of Supply; Voltage Bands; Measuring Current and Voltage; Components of a Circuit; Self-Assessment Questions; Chapter 3. Resistance, Current and Voltage, Power and Energy; Resistance; Voltage Drop; Power: Symbol, P; Unit, Watt (W); Electrical Energy: Symbol, W; Unit, kWh; Self-Assessment Questions; Chapter 4. Electromagnetism; Magnetism; Electromagnetism; Application of Magnetic Effects; Drawing the Waveform of an Alternating Quantity; Addition of Waveforms Root-Mean-Square (r.m.s.) ValueAverage Value; Three-Phase a.c. Generator; Inductance: Symbol, L; Unit, Henry (H); Induced e.m.f. Due to Change in Flux; Self-Inductance; Mutual Inductance: Symbol, M; Unit, Henry (H); Time Constant: Symbol, T; Graphical Derivation of Current Growth Curve; Energy Stored in a Magnetic Field; Inductance in a.c. Circuits; Resistance and Inductance in Series (R-L Circuits); Impedance: Symbol, Z; Unit, Ohm (O); Resistance and Inductance in Parallel; Power in a.c. Circuits; Transformers; Self-Assessment Questions; Chapter 5. Capacitors and Capacitance; Capacitors Capacitance: Symbol, C Unit, Farad (F); Dimensions of Capacitors; Capacitors in Series; Capacitors in Parallel; Capacitors in d.c. Circuits; Capacitance in a.c. Circuits; Capacitive Reactance: Symbol, Xc; Unit, Ohm (O); Resistance and Capacitance in Series; Resistance and Capacitance in Parallel; Working Voltage; Applications of Capacitors; Self-Assessment Questions; Chapter 6. Resistance, Inductance and Capacitance in Installation Work; PF Improvement; Self-Assessment Questions; Chapter 7. Three-Phase Circuits; Star and Delta Connections; Current and Voltage Distribution Measurement of Power in Three-Phase SystemsSelf-Assessment Questions; Chapter 8. Motors and Generators; Direct-Current Motors; The a.c. Motors; Starters; Installing a Motor; Fault Location and Repairs to a.c. Machines; Power Factor of a.c. Motors; Motor Ratings; Self-Assessment Questions; Chapter 9. Cells and Batteries; General Background; The Primary Cell; The Secondary Cell; Cell and Battery Circuits; Self-Assessment Questions; Chapter 10. Illumination and ELV Lighting; Light Sources; Lamp Types; Calculation of Lighting Requirements; Self-Assessment Questions Chapter 11. Electricity, the Environment and the Community |
| Record Nr. | UNINA-9910809466203321 |
|
Scaddan Brian
|
||
| Oxford ; ; Burlington, MA, : Newnes, 2011 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
PAT: portable appliance testing [[electronic resource] ] : in-service inspection and testing of electrical equipment / / Brian Scaddan
| PAT: portable appliance testing [[electronic resource] ] : in-service inspection and testing of electrical equipment / / Brian Scaddan |
| Autore | Scaddan Brian |
| Edizione | [3rd ed.] |
| Pubbl/distr/stampa | Oxford, : Newnes, 2011 |
| Descrizione fisica | 1 online resource (81 p.) |
| Disciplina | 621.310420287 |
| Soggetto topico |
Electric apparatus and appliances - Testing
Electrical engineering |
| Soggetto genere / forma | Electronic books. |
| ISBN |
1-280-68407-0
9786613661012 1-136-43679-0 0-08-096920-8 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Cover; PAT: Portable Appliance Testing: In-Service Inspection and Testing of Electrical Equipment; Copyright Page; Contents; Preface; CHAPTER 1 Legislation; The Health and Safety at Work etc. Act (HSWA) 1974; The Management of Health and Safety at Work Regulations (MHSWR) 1999; The Provision and Use of Work Equipment Regulations (PUWER) 1998; The Electricity at Work Regulations (EAWR) 1989; Prosecutions; CHAPTER 2 Setting Up; Equipment Register; Combined Inspection and Testing Form; Faulty Equipment and Repair Register; CHAPTER 3 Equipment to be Inspected and Tested; Basic Protection
Fault ProtectionClass 0 Equipment or Appliances; Class 01 Equipment or Appliances; Class I Equipment or Appliances; Class II Equipment or Appliances; Class III Equipment or Appliances; Equipment Types; Portable equipment/appliances; Hand-held equipment/appliances; Movable equipment/appliances; Stationery equipment/appliances; Fixed equipment/appliances; Built-in equipment/appliances; Information technology equipment; Extension leads; CHAPTER 4 Inspection; User Checks; Formal Visual Inspection; CHAPTER 5 Combined Inspection and Testing; Testing; Preliminary Inspection; APPENDIX 1 Shock Risk Electric ShockBasic Protection; Fault Protection; What Is Earth and Why and How do We Connect to It?; APPENDIX 2 Basic Electrical Theory Revision; Electrical Quantities and Units; Relationship Between Voltage, Current and Resistance; Common Multiples of Units; Resistance in Series; Resistance in Parallel; APPENDIX 3 Sample 2377 Questions; The Management of Electrical Equipment Maintenance; Inspection and Testing of Electrical Equipment; APPENDIX 4 Answers to Sample 2377 Questions; The Management of Electrical Equipment Maintenance; Inspection and Testing of Electrical Equipment; Index |
| Record Nr. | UNINA-9910456718803321 |
|
Scaddan Brian
|
||
| Oxford, : Newnes, 2011 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
PAT: portable appliance testing [[electronic resource] ] : in-service inspection and testing of electrical equipment / / Brian Scaddan
| PAT: portable appliance testing [[electronic resource] ] : in-service inspection and testing of electrical equipment / / Brian Scaddan |
| Autore | Scaddan Brian |
| Edizione | [3rd ed.] |
| Pubbl/distr/stampa | Oxford, : Newnes, 2011 |
| Descrizione fisica | 1 online resource (81 p.) |
| Disciplina | 621.310420287 |
| Soggetto topico |
Electric apparatus and appliances - Testing
Electrical engineering |
| ISBN |
1-280-68407-0
9786613661012 1-136-43679-0 0-08-096920-8 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Cover; PAT: Portable Appliance Testing: In-Service Inspection and Testing of Electrical Equipment; Copyright Page; Contents; Preface; CHAPTER 1 Legislation; The Health and Safety at Work etc. Act (HSWA) 1974; The Management of Health and Safety at Work Regulations (MHSWR) 1999; The Provision and Use of Work Equipment Regulations (PUWER) 1998; The Electricity at Work Regulations (EAWR) 1989; Prosecutions; CHAPTER 2 Setting Up; Equipment Register; Combined Inspection and Testing Form; Faulty Equipment and Repair Register; CHAPTER 3 Equipment to be Inspected and Tested; Basic Protection
Fault ProtectionClass 0 Equipment or Appliances; Class 01 Equipment or Appliances; Class I Equipment or Appliances; Class II Equipment or Appliances; Class III Equipment or Appliances; Equipment Types; Portable equipment/appliances; Hand-held equipment/appliances; Movable equipment/appliances; Stationery equipment/appliances; Fixed equipment/appliances; Built-in equipment/appliances; Information technology equipment; Extension leads; CHAPTER 4 Inspection; User Checks; Formal Visual Inspection; CHAPTER 5 Combined Inspection and Testing; Testing; Preliminary Inspection; APPENDIX 1 Shock Risk Electric ShockBasic Protection; Fault Protection; What Is Earth and Why and How do We Connect to It?; APPENDIX 2 Basic Electrical Theory Revision; Electrical Quantities and Units; Relationship Between Voltage, Current and Resistance; Common Multiples of Units; Resistance in Series; Resistance in Parallel; APPENDIX 3 Sample 2377 Questions; The Management of Electrical Equipment Maintenance; Inspection and Testing of Electrical Equipment; APPENDIX 4 Answers to Sample 2377 Questions; The Management of Electrical Equipment Maintenance; Inspection and Testing of Electrical Equipment; Index |
| Record Nr. | UNINA-9910781285603321 |
|
Scaddan Brian
|
||
| Oxford, : Newnes, 2011 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
PAT: portable appliance testing [[electronic resource] ] : in-service inspection and testing of electrical equipment / / Brian Scaddan
| PAT: portable appliance testing [[electronic resource] ] : in-service inspection and testing of electrical equipment / / Brian Scaddan |
| Autore | Scaddan Brian |
| Edizione | [3rd ed.] |
| Pubbl/distr/stampa | Oxford, : Newnes, 2011 |
| Descrizione fisica | 1 online resource (81 p.) |
| Disciplina | 621.310420287 |
| Soggetto topico |
Electric apparatus and appliances - Testing
Electrical engineering |
| ISBN |
1-280-68407-0
9786613661012 1-136-43679-0 0-08-096920-8 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Cover; PAT: Portable Appliance Testing: In-Service Inspection and Testing of Electrical Equipment; Copyright Page; Contents; Preface; CHAPTER 1 Legislation; The Health and Safety at Work etc. Act (HSWA) 1974; The Management of Health and Safety at Work Regulations (MHSWR) 1999; The Provision and Use of Work Equipment Regulations (PUWER) 1998; The Electricity at Work Regulations (EAWR) 1989; Prosecutions; CHAPTER 2 Setting Up; Equipment Register; Combined Inspection and Testing Form; Faulty Equipment and Repair Register; CHAPTER 3 Equipment to be Inspected and Tested; Basic Protection
Fault ProtectionClass 0 Equipment or Appliances; Class 01 Equipment or Appliances; Class I Equipment or Appliances; Class II Equipment or Appliances; Class III Equipment or Appliances; Equipment Types; Portable equipment/appliances; Hand-held equipment/appliances; Movable equipment/appliances; Stationery equipment/appliances; Fixed equipment/appliances; Built-in equipment/appliances; Information technology equipment; Extension leads; CHAPTER 4 Inspection; User Checks; Formal Visual Inspection; CHAPTER 5 Combined Inspection and Testing; Testing; Preliminary Inspection; APPENDIX 1 Shock Risk Electric ShockBasic Protection; Fault Protection; What Is Earth and Why and How do We Connect to It?; APPENDIX 2 Basic Electrical Theory Revision; Electrical Quantities and Units; Relationship Between Voltage, Current and Resistance; Common Multiples of Units; Resistance in Series; Resistance in Parallel; APPENDIX 3 Sample 2377 Questions; The Management of Electrical Equipment Maintenance; Inspection and Testing of Electrical Equipment; APPENDIX 4 Answers to Sample 2377 Questions; The Management of Electrical Equipment Maintenance; Inspection and Testing of Electrical Equipment; Index |
| Record Nr. | UNINA-9910828180003321 |
|
Scaddan Brian
|
||
| Oxford, : Newnes, 2011 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||