your own words state what mean ‘basic protection’ and how is
it achieved. Give example device accessory for each component part.
24.c. What
type cables and equipment would electrician use achieve
earthing and bonding electrical installation. your own words state the meaning circuit overload and short
circuit protection.
19. The protection provided insulating the live parts the electrical
installation called:
a.13. Produce quick sketch electric circuit and name the five
component parts.
17.
14. State the purpose earthing and earth protection. What will provide this type protection?
20.
16.
22.
. short circuit protection
c. fault protection. fault protection. overload protection
b.
15. basic protection
d.
For example, the supply might from the a. Produce quick coloured sketch PVC insulated and sheathed
cable and name the parts.
23. your own words state the meaning earthing and bonding. basic protection
d. your own words state what mean ‘fault protection’ and how it
is achieved. What to
achieve and why it?
21. your own words state the meaning exposed and extraneous
conductive parts and give examples each. Produce quick coloured sketch PVC/SWA cable and name the
parts. mains battery. The protection provided protective equipotential bonding and
automatic disconnection the supply called:
a. short circuit protection
c.
18. overload protection
b
