It depends on the length of th cable and the diameter of the copper cable used.
wire weight = material_density * 3.14159 * (0.5 * cable_diameter)² * cable_length example for copper with 152 meter length: ---------------------------------------- material_density for copper = 8960 kg/m³ cable_diameter=0.006 meter cable_length=152 meter weight of wire = 8960 kg/m³ * 3.14159 * (0.5 * 0.006)² * 152 = 38.51 kg lenght and diameter must be calculated in "meters" density must be in "kg/m³"
cable gland sise 20s means
To calculate the cable size for a 100 kW load, you would need to consider factors such as the voltage of the system, the type of cable insulation, the ambient temperature, and the installation method. The cable size is typically determined by the maximum current the cable will carry without overheating. Using the formula: Cable size (mm²) = (2 x L x I x R) / (√3 x V x cosΦ), where L is the cable length, I is the load current, R is the resistance of the cable, V is the voltage, and cosΦ is the power factor, you can calculate the appropriate cable size for the 100 kW load.
4cx95mm aws which size of cable gland
Copper xlpe armoured cable
Copper and aluminium are used for electric cables.
Basic calculation is: no. of cores x cross-section of one core x 9,6 = copper weight in kg/km e.g. copper weight for cable 4x2,5 = 4 x 2,5 x 9,6 = 96 kg/km This is how cable manufacturers calculate the copper weight. Pls notice that it's valid formula only for cables without screening/shielding. If you know cross-section of screening, you can add that to the formula.
Copper is much cheaper but still does the same job almost as well as silver.
Jc=sigma.E
copper cost more to mine then aluminum so aluminum will cost less then copper cable.
A copper cable transports electrical signals. An optical cable transports light signals.
Electrical cables carry electrical energy in the form of electricity. The energy is transmitted through the conductive materials within the cable, such as copper or aluminum wires.
It depends on the length of th cable and the diameter of the copper cable used.
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copper bus bar,sqmm X 1.3times, aluminium means sqmm X 0.8 times.. but cable wise dont know can any1 tell me..
To calculate tension in an elevator cable, you can use the formula T = m*a, where T is the tension, m is the mass of the elevator and its occupants, and a is the acceleration due to gravity. Make sure to consider any additional forces or factors that may affect the tension in the cable.