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< [Power Transmission and Distribution Engineering Technology] 2.Electrical Safety
1.1 Overview of electrical safety
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1.2 Security basics
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2.1 Organizational measures
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2.2 Technical measures
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3.1 Insulation measures
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3.2 Spacing and Screening
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3.3 Protective earthing Protective zeroing
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3.4 Residual current protectors Safe voltage
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4.1 Lightning generation and hazards
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4.2 Lightning protection
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5.1 Causes of electrical fires and explosions
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5.2 General measures for electrical fire and explosion prevention
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6.1 Basic safety equipment
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6.2 Ancillary safety equipment
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