Basic Electrical Installation Work

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Strana 375 z 399

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Which the following fixing methods would suitable for holding a PVC insulated and sheathed cable wood surface such a ceiling joist: a. 230 V d. . Rawlbolt c. 400 V. cable clip b. 17. Electrical supplies construction sites for portable tools should be at: a. 230 V d. V b. 14. Which the following fixing methods would suitable for holding a medium weight load brick wall: a. 230 V d.13. screw fixing plastic plug d. 110 V c. 15. cable clip b. Electrical supplies construction sites for site offices should at: a. spring toggle. 16. 400 V. Which the following fixing methods would suitable for securing a heavy electric motor concrete bed: a. screw fixing plastic plug d. Electric supplies construction sites for major items such cranes should at: a. 110 V c. spring toggle. 18. V b. Rawlbolt c. 400 V. spring toggle. 110 V c. cable clip b. Rawlbolt c. screw fixing plastic plug d. V b