At the stage of receiving the cables at project site, inspect the protective covering on the cable for evidence of shipment damage. Leave the factory-applied protective cover in place until removal is absolutely necessary. Where possible, check the copper sheath for evidence of shipment damage. When cable drums are unloaded in designated area, provide wooden… Read More »
Insulator Definition: Electric insulators are substances through which electric current cannot pass easily like glass, mica, dry air and Bakelite etc. Similarly materials which resist the transfer of heat are called thermal insulators like wood, glass wool, rubber etc. The materials which have very high resistivity i.e. offers a very high resistance to the flow… Read More »
Electrical wiring is process of systematic laying of wires for the smooth flowing of electricity current at different places like houses, buildings and hotels with utmost safety and precautions. Electricity wiring generally refers to insulated conductors used to carry current from main panel to and associated devices and equipment. If we divide the wiring in… Read More »
The AWG – American Wire Gauge – is used as a standard method denoting wire diameter, measuring the diameter of the conductor (the bare wire) with the insulation removed. AWG is sometimes also known as Brown and Sharpe (B&S) Wire Gauge. The AWG table below is for a single, solid, round conductor. Because of the… Read More »
If you want to know what is diameter of a wire with respect to the square mm size and the weigh as well, you can use below given tables to convert between wire square mm and diameter mm and to know the approximate weight of 100 meter length: Wire mm2 mm 0.75 1.0 1 1.1… Read More »
The purpose of this method statement is to define the sequence and methodology for the Installations of Automatic Transfer Switches and bypass-isolation switch ATS & BPS. Prior to commencement of work, shop drawing will be processed and submitted for approval by the Engineer. Shop drawing will include front and side views of enclosure, Overall dimensions,… Read More »