What is the purpose of the text above?
a) To describe the electrical system of a building.
b) To list the electrical equipment used in a building...
What is the purpose of the text above?
a) To describe the electrical system of a building. b) To list the electrical equipment used in a building. c) To provide instructions on how to install electrical equipment. d) To explain the differences between 220V and 380V electrical systems.
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