Electrical engineering
Participants: electronics technicians, 1st training year
Duration of course: 9 weeks
Content:
1. Current ranges and implications
2. Five safety rules for working with electrical equipment
3. Using tools for electrical installations
4. Coding of harmonized lines
5. Setting up power lines
6. Dropping plastic covered conductors and fastening wire end ferrules
7. Bending eyelets
8. Crushing cable lugs
9. Bending eyelets and crushing cable lugs
10. Fastening techniques
11. Connecting lines 1
12. Connecting lines 2
13. Pressing and crushing
14. Positioning cable lugs
15. Clamped joints
16. Cable glands
17. Wiring in cable ducts
18. Preparing a round bundle wiring with plastic covered conductors
19. Protective wire connection
20. Dropping thermoplastic-insulated cables and bending eyelets
21. Cable laying
22. Laying methods for lines and cables
23. Dropping and letting thermoplastic-insulated cables NYM
24. Leading lines into junction boxes
25. Connecting protective contact plugs and couplings
26. Safety classes for electrical equipment
27. Extension lines with five pole CEE connectors
28. Soldering
29. Communication lines
30. Connecting soldering strips with YR lines
31. Taking measurements of voltage
32. Mains set-up and voltage testing
33. Rotary current (three-phase alternating current)
34. Switching off
35. Circuit symbols
36. Identification with letters
37. Switching off with separate socket circuit
38. Safety sockets
39. Series connection
40. Fuses
41. Two-way circuits
42. Two-way circuits with reduced current
43. Protection switch in accordance with DIN VDE 0641 and 0660 respectively
44. Cross-connection
45. Errors in electrical systems and equipment
46. Current pulse circuit
47. Staircase light timer
48. Bell/door opening system
49. Fluorescent lamp
50. Fluorescent lamp circuit
51. Provisions for lamps and lighting systems (VDE 0100 part 559)
52. Lead-lag circuit
53. Tandem circuit
54. High-pressure mercury lamp HQL
55. Current carrying capacity and protection of wires and lines
56. Shop installation plan