Electrical supplies construction sites for portable tools should
be at:
a. 400 V. Which the following fixing methods would suitable for securing a
heavy electric motor concrete bed:
a. 400 V. 230 V
d. spring toggle. cable clip
b. V
b. 110 V
c. screw fixing plastic plug
d. Which the following fixing methods would suitable for holding a
medium weight load brick wall:
a.
. 110 V
c.
17.
16. spring toggle.
18.
15. Which the following fixing methods would suitable for holding a
PVC insulated and sheathed cable wood surface such a
ceiling joist:
a. screw fixing plastic plug
d.13. Electric supplies construction sites for major items such cranes
should at:
a. spring toggle. Rawlbolt
c. cable clip
b. cable clip
b. V
b. V
b. Rawlbolt
c. 400 V. 230 V
d. screw fixing plastic plug
d. 110 V
c. Rawlbolt
c. Electrical supplies construction sites for site offices should at:
a. 230 V
d.
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