3. Determine the resistance of a bus bar of copper if the length is 85 feet long and the diameter is 0.85 inch.
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- this is both copper., Can you explain the changes when I changed the WIRE GAUGE SIZE FROM THICK TO THIN? ELABORATEDetermine the resistance of a busbar made of copper if the length is 16 meters long and the cross area is a 5x5 sq. cm. Use 1.7241 micro ohm-cm as the resistivity. (Provide drawing or FBD)A string insulator has 6 units. The voltage across the bottom most until is 20% of the total voltage. Its string efficiency is?
- Determine the resistance of a bus bar made of copper if the length is 10 meters long and the cross section is a 4 x 4 cm2. Use 1.7241 micro ohm-cm as the resistivity in ohm.. Determine the resistance of a bus bar made of copper if the length is 10 meters long and the cross section is 4x4 square centimeters. Use 1.7241 microohm-cm as the resistivity. (Attach a solution) *the resistance of a wire is 126.48 ohms at 100 °C and 100 ohms at 25 °C . determine the temperature coefficient of copper at 0 °C.
- Nichrome ribbon resistor elements each has a resistance of 1 ohm. The element is made from sheet of nichrome alloy, 0.025 cm thick. If the width of the ribbon is 0.3 cm, what length is required per element? [centimeters, 1 decimal place]The length and diameter of copper wire are found to be 100 and 0.002 m respectively consider that resistivity of the copper is 1.72 x 10'-8 ohm-m calculate the value of the resistanceFind the resistance of a circular wire that is 0.5-m long with radius of 1mm and has a resistivity value of 0.03 ohm-meter. 4774.65 ohms 5328.03 ohms 7745.64 ohms 2835.31 ohms
- The resistance of a wire is 126.48 ohms at 100°C and 100 ohms at 30°C. Determine the temperature coefficient of copper at 0°CSuppose you wish to fabricate a uniform wire out of 1g of copper. The resistance of wire is to be 0,5 ohms and if all the copper is used, what will be the diameter of the wire? Resistivity is 1.7 x 10e-8 ohm – meter and mass density is 8.92 x 10e3 kg / cubic meter.What will be length (in m) of a 10 ohm wire, when the resistivity of the wire is 0.1 ohms-m and the diameter of the wire is 0.5 m ?