1
What is the standard residential voltage in European homes?
2
In European wiring, what color is used for the earth/ground wire?
3
RCD stands for Residual Current Device.
4
What is the minimum wire size for standard power outlets in European installations?
5
MCB is a type of circuit protection device used in European installations.
6
What wire size is typically required for an electric cooker circuit?
7
Which of the following are protection devices used in European electrical installations? (Select all that apply)
8
What is the three-phase voltage standard in European installations?
9
The neutral wire in European wiring is colored blue.
10
What is the recommended wire size for lighting circuits?
11
Which color represents the live wire in European electrical standards?
12
An RCBO combines the functions of both an MCB and an RCD.
13
What wire size is typically required for an electric shower circuit?
14
Which of the following are standard circuit types in European residential installations? (Select all that apply)
15
The European frequency standard for AC power is 50Hz.
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