 | Protective Measures against Hazardous Contact Voltage - Course: Basic skills and knowledge of electrical engineering. Instruction examples for practical vocational training (Institut für Berufliche Entwicklung, 15 p.) |
 |  | (introduction...) |
| | Introduction |
| | Instruction Example 4.1. Preparation of a Potential Equalitation |
| | Instruction Example 4.2. Testing of the Protective Measure of ''Protective Insulation'' |
| | Instruction Example 4.3. Testing of the Protective Measure of ''Protective Conductor System'' |
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