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    Understanding the principles of planning and selection for the installation of electrotechnical equipment and systems in buildings, structures and the environment — EAL Vocational Construction & Building Services

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    Learning outcomes

    1. Understand the characteristics and applications of consumer supply systems
    2. Understand the principles of internal and external earthing arrangements for electrical installations for buildings, structures and the environment
    3. Understand the principles for selecting cables and circuit protection devices
    Show all 4 objectives
    1. Understand the principles and procedures for selecting wiring systems, equipment and enclosures

    Understanding the principles of planning and selection for the installation of electrotechnical equipment and systems in buildings, structures and the environment assessment help

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