 |  | Electrical Installation - Basic vocational knowledge (Institut für Berufliche Entwicklung, 201 p.) |
 |  | (introduction...) |
| | Introduction |
|  | 1. Protective measures against too high a contact voltage and conduct following electrical accidents |
| | 1.1. Earthing of electrical systems |
| | 1.2. Marking of conductors and designation of networks |
| | 1.3. Protective conductors |
| | (introduction...) |
| | 1.3.1. Designation of protective conductors |
| | 1.3.2. Minimum cross sections of protective conductors |
| | 1.3.3. Connection of protective conductors |
| | 1.3.4. Lines for potential equalization |
| | 1.4. Mode of action, conditions and application of protective measures against too high a contact voltage |
| | (introduction...) |
| | 1.4.1. Protective insulation |
| | 1.4.2. Protective low voltage |
| | 1.4.3. Protective isolation |
| | 1.4.4. The protective conductor system |
| | 1.4.5. Protective earthing |
| | 1.4.6. Neutralization |
| | 1.4.7. Current-operated earth-leakage protection |
| | 1.4.8. Voltage-operated earth-leakage protection |
| | 1.4.9. The isolating current-operated earth-leakage protection |
| | 1.5. Conduct after electrical accidents |
| | 1.6. Summary |
| | 2. Power overhead-line systems |
| | (introduction...) |
| | 2.1. Conductor materials and minimum cross sections |
| | 2.2. Supports points for overhead lines |
| | 2.3. Protection against contact in overhead lines |
| | 2.4. Erection of poles |
| | 2.5. Stringing the conductors |
| | 2.6. Mounting conductor joints |
| | 2.7. Mounting the stranded conductors to the insulators |
| | 2.8. Making service taps |
| | 2.9. Work at existing overhead lines |
| | 2.10. Summary |
| | 3. Laying of underground cables |
| | (introduction...) |
| | 3.1. Preparing cable laying |
| | 3.2. Underground laying of power cables |
| | 3.3. Removal of insulation layers from cable |
| | 3.4. Cable joints and terminations |
| | 3.5. Making of conductor connections |
| | 3.6. Testing of cables |
| | 3.7. Summary |
| | 4. Low-voltage switchgear and distribution systems |
| | (introduction...) |
| | 4.1. Low-voltage distribution systems |
| | (introduction...) |
| | 4.1.1. Open-type switchgear |
| | 4.1.2. Enclosed switchgear (factory-finished switchgear) |
| | 4.1.3. Encapsulated switchgear |
| | 4.1.4. Installation distributions |
| | 4.2. Cable connections to switch and distribution systems |
| | 4.3. Preparation and installation of bus bars |
| | 4.4. Conduct during working with switchgear |
| | 4.5. Summary |
| | 5. Fundamentals of installation engineering |
| | (introduction...) |
| | 5.1. Fixing and marking the conduction paths |
| | 5.2. Dimensioning of conductor cross sections |
| | 5.3. Installation of lines |
| | 5.4. Preparing lines for fixed installation |
| | 5.5. Connection of lighting fittings |
| | (introduction...) |
| | 5.5.1. Incandescent lamps |
| | 5.5.2. Discharge lamps |
| | 5.5.3. Switching-on process of fluorescent lamps |
| | 5.5.4. Operation of discharge lamps |
| | 5.6. Preparing lines for portable electrical equipment |
| | (introduction...) |
| | 5.6.1. Removal of insulation layers |
| | 5.6.2. Tinning conductors and bending terminal lugs |
| | 5.6.3. Soldering on cable terminals |
| | 5.6.4. Conductors’ terminal sleeves and contact lugs |
| | 5.6.5. Stamping on cable terminals |
| | 5.6.6. Connecting portable electrical equipment |
| | 5.7. Preparing tubes |
| | (introduction...) |
| | 5.7.1. Preparation of plastic tubes |
| | 5.7.2. Preparing steel tubes |
| | 5.8. Installing showers and bathrooms |
| | 5.9. Installation in explosion-prone rooms |
| | 5.10. Principles for connecting power-consumer’s installations to the mains |
| | 5.11. Summary |
| | 6. Installation of emergency lighting systems |
| | (introduction...) |
| | 6.1. Demands on construction of emergency lighting systems |
| | 6.2. Arrangement of distributions, circuits, cables and wires in emergency lighting systems |
| | 6.3. Installation of emergency lighting systems |
| | 6.4. Summary |
| | 7. Mounting and connection of motors |
| | 7.1. Placement of electric motors |
| | 7.2. Connection of three-phase motors |
| | 7.3. Installation of motor protection switches |
| | 7.4. Star-delta start of three-phase motors |
| | 7.5. Summary |
| | 8. Testing of installed plants |
| | (introduction...) |
| | 8.1. Visual inspection |
| | 8.2. Testing the insulation resistance |
| | 8.3. Functional testing |
| | 8.4. Summary |
