Question 6
-
Table 1 shows the terminal of a 13 A plug.
Table 1
TerminalColour of wire
Symbol
Live
Neutral
Earth
- Complete Table 1
- State two types of fault that occur in electrical installations.
Observation
The expected responses were;
(a) Table 1
Terminal |
Possible colour descriptions |
Symbol |
Live |
Red/Brown |
L |
Neutral |
Blue/Black |
N |
Earth |
Yellow/Green |
E |
(b) Types of fault that occur in electrical installations
- Short circuit
- Open circuit
Few candidates who attempted this question did not do the question well.