A copper cable has a resistance of 12 Ohms at a temperature of 0°C, if the cable is used at an average temperature of 28°C calculate the resistance of the cable.

Q: 12. A copper conductor has a diameter of 1.265 mm and length of 500 m, calculate the operating…

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Q: What is the cross-sectional area and diameter of a wire that has a length of 1,500 mm and a…

A: Given data: Length = 1500 nm R = 0.43 ohms Resistivity of silver =1.59 x 10-8 Resistivity of…

Q: What will be the string efficiency of a suspension type insulator which has 3 discs? The voltage…

A: string efficiency can be calculated using the following formula

Q: 5. From tables provided in this chapter, identify the ampacity of the following conductors: a. No. 8…

A: Copper conductor with THHN insulation  Size : 8 AWG Temperature : 900 C/1940 F

Q: 71. A single-core cable has a conductor diameter of 1 cm and insulation thickness of 0-4 cm. If the…

A: Given, A single core cable inner diameter, d1=1 cm=1×10-2 m…

Q: Round 12-gauge copper wire has a resistance of 1.6W / 1000ft. Calculate the power lost in the…

A: First we will find out resistance for given length then we will find out power and voltage .

Q: Determine the resistance of 1200 m of copper cable having a diameter of 12 mm if the resistivity of…

A: Given: A copper wire having, Length, l = 1200 m Diameter, d = 12 mm So, radius, r = 6 mm Resistivity…

Q: Q1: Determine the increase in the resistance of a copper conductor if the area is reduced by a…

A: In this question the physical parameter variation of the conductor with respect to resistance is…

Q: نقطة وا- -lg äböj If the flow of electric charge is equal to (0.02 C) passes through a conductor…

A: We know that electric current = charge/time Current (i) = q/t i = 0.02C/1ms i = 0.002×1000 i = 20A

Q: Calculate the Resistance of a 250’ Long, 16 AWG Copper conductor with an ambient temperature of…

A: Given  Length =250 feet =76.2m Temperature=200 F =93.33°C Size of the conductor=16 AWG. According to…

Q: 1. What is the resistance of copper wire that has a length of 1 kilometer and a diameter of 0.505…

A: We are authorized to answer only 1 question at a time since you have not mentioned which question…

Q: The resistance of a 10 AWG copper wire is 20 ohms at 50 degrees Celsius. Calculate its length.

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Q: What is the length of No. 30 AWG (10-mil diameter) constantan wire at 20°C required for a 200-…

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Q: Most homes use solid copper wire (1.723 x 10^8 ohm-m)having a diameter of 1.63 mm to provide…

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Q: . Find the resistance of a manganin wire

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Q: Determine the electrical conductivity and conductance of Aluminum cable (L) meter in length and 4 mm…

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Q: CALCULATE the resistance of the  conductor in English system Given: 10 AWG (Copper) Diameter =…

A: First we convert all units in SI units .then we will find out resistance from resistance formula .

Q: 16. The resistance of a copper wire at 30°C is 50 Q. If the temperature coefficient of copper at 0°C…

A: resistance at Temperature T  = R0(1+tempereture coefficientα0×T given temperature at 30 degree  = 50…

Q: What is the resistance of 600 ft length of #10 AWG copper wire

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Q: Compare Insulators

A: Insulator in transmission line- The device used to protect transmission line and prevent the…

Q: Which among these will not affect the value of the Сараcitance? O A. Area of the Plates O B.…

A: Capacitance of capacitor = (permittivity×Area of the plates)/ (distance between the plates).…

Q: A coil of copper wire has a resistance of 20 at 18°C. If the temperature coefficient of resistance…

A: To solve the above problem, one should know about the resistance calculation of a material. The…

Q: determine the diameter of manganin wire 68.7 meter long which has 8.86 ohm resistance if the…

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Q: The diameter of a given bare conductor is 0.50inch . A thermoplastic insulation with thickness of…

A: Given data: The diameter of a given bare conductor, d = 0.50 inch…

Q: CALCULATE the resistance of the  conductor in English system Given: 10 AWG (Copper) Diameter =…

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Q: A copper conductor has a resistance of 15 ohms at 20 degrees celcius. Determine the resistance at 80…

A: A copper conductor has a resistance of 15 Ω at 20°C.here we have to determine the resistance at 80°C…

Q: If a 100ft 14 AWG wire carries 12 Amps of current, calculate the voltage drop of each conductor and…

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Q: The charging reactance of 50 km length of the line is 1500 ohm. What is the charging reactance for…

A: Given, Charging reactance of the line 1, Xc1=1500 Ω Length of the line 1, l1=50 km Length of the…

Q: If the cross sectional area of the conductor increases, then the resistance of the conductor A5 From…

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Q: The resistance of 10 km of #14 copper wire is cannot e determined by the information provided. 82.8…

A: for determining the wire resistance we need to know resistivity and diameter of wire along with…

Q: the resistivity of a conductor ranges in giga ohm Select the correct response: O True O False

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Q: 1. Calculate the resistance of 915 metres length of a wire having a uniform cross-sectional area of…

A: In this question we will find resistance of copper with given values...

Q: A single core cable 6.5 km long has an insulation resistance of 0.4 MΩ The core diameter is 15 mm…

A: We have an single core cable2 and we have been asked to calculate the resistivity of the insulating…

Q: The resistance of a wire at 0° Celsius is measured to be 172. If the temperature increased to 27°…

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Q: 1. Determine the resistance of a 1609-meter length of 12-gauge copper wire. Given: length = 1609…

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Q: Determine the electrical conductor materials from strongest to smallest below, silver (Ag), lithium…

A: Elemental semiconductors are the semiconductors with only single type of atoms. They constitute of…

Q: Find the resistance between the shaded plates of the object given below, with the medium…

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Q: Each of the 19 strands of copper cable has a diameter of 59 mils. Calculate the resistance of a mile…

A: According to the question we have to find the value of resistance of a mile of such cable at a…

Q: 4) Find the conductance, G, of the following Aluminium conductor, Take T=20°C: Aluminum: 1 = 200 ft…

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Q: CALCULATE the resistance of the  conductor in English system Given: 6 AWG (Copper) Diameter =…

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Q: Determine the resistance of a cable made of copper if the length is 20 meters long with a diameter…

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Q: .1. What is the resistance of a kilometer-long piece of 14-gage (0.06408 inch diameter) copper wire?

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Q: What is the conductivity of a 2 ohm circular wire, when the length and the diameter of the wire are…

A: Conductivity

Q: Find the ratio of the resistances of two copper wire if the length and diameter of the one wire is…

A: Given: Two copper wires having length and diameter of one wire is twice the other.

Q: If the insulation resistance of 2 m long sample of a cable is 10 Mohm, then a 8 m long sample of the…

A: Given, Resistance, R1=10 MΩ Length, l1 = 2 m Length, l2 = 8 m

Q: 2. The resistance of a wire is 126.48 ohms at 100 degrees Celsius and 100 ohms at 30 degrees…

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Q: 3. A wire has a resistance of 0.75 ohm per ft. at an area of 0.00001 square meter. Determine the…

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Q: A length of copper telephone line has a resistance of 24 ohms at 20 deg. C. What is the resistance…

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