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