Installation of electrical equipment
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Flat wires are mainly used in public, administrative, utility, engineering and laboratory and other similar buildings. For hidden laying of...
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Laying of trenchless cable is allowed for single armored cable with voltage up to 10 kV with lead or aluminum sheath...
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Thermite welding is based on the ability of certain powdered mechanical mixtures of metals with metal oxides (thermites) to burn, releasing...
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As a rule, the distribution box has a hook on which a chandelier or lamp is hung. The hook screws into the plastic of the box...
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With the help of modern drills, you can not only drill holes in various materials - wood, plastic, metal, brick or...
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