9. The protection provided insulating live parts called:
a. exposed conductive parts
d. fault protection. fault protection.
8. basic protection
b.
7.255
U W
6 6
2 2
C1
L1 C1
2
C3
4
5
6
To phase supply
To phase motor
6. fault protection. fault protection. The metalwork the building and other service pipes called:
a. The protection provided equipotential bonding and automatic
disconnection the supply called:
a. basic protection
c. isolation switching. fault protection
c.
. equipotential bonding
d. basic protection
c. extraneous conductive parts
b. extraneous conductive parts
b. basic protection
c. The metalwork the electrical installation called:
a. basic protection
c. exposed conductive parts
d. extraneous conductive parts
b. extraneous conductive parts
b. exposed conductive parts
d. Cutting off the electrical supply order ensure the safety those
working the equipment one definition of:
a. exposed conductive parts
d.
10
