A #10AWG stranded copper wire has 37 strands, each strand has a diameter of 0.0167 inch, and a length of 1000 ft. If copper has a resistivity of 11.46 Ω-CM/ft at 20 C, and a thermal coefficient of 0.004264/C at 0 C, determine its resistance at 85 C

A #10AWG stranded copper wire has 37 strands, each strand has a diameter of 0.0167 inch, and a length of 1000 ft. If copper has a resistivity of 11.46 Ω-CM/ft at 20 C, and a thermal coefficient of 0.004264/C at 0 C, determine its resistance at 85 C

Delmar's Standard Textbook Of Electricity

7th Edition

ISBN:9781337900348

Author:Stephen L. Herman

Publisher:Stephen L. Herman

Chapter10: Using Wire Tables And Determining Conductor Sizes

Section: Chapter Questions

Problem 10PP: Determine the ohms-per-mil-foot of an aluminum conductor located in an area with a temperature of...

See similar textbooks

Related questions

Q: Suppose you are asked to design a uniform wire from 1 g of copper

A: Given values are: Mass of Copper(m)=1g=1×10-3kgResistivity of Copperρ=1.72×10-8Ω-mResistance of…

Q: A cylindrical conducting wire which is 4658.98cm long, 83.02mm thick and resistivity of 8.92 ohm per…

A: The electrical current suffers an obstruction while it's flow. This obstruction offered to the flow…

Q: Q2. An aluminium conductor composed of 63 circular strands, each of 3.35 mm diameter, has a 50 Hz…

A: Given : Aluminum conductor composed of 63 stands f= 50 Hz d= 3.35 mm r= 1.67 mm

Q: An annealed copper wire, 2-km long, is being used as conductor in an electrical system in an…

A: Given, Length of the annealed copper wire = 2 km=2000 m Temperature = 38°C Diameter of wire = 0.65…

Q: A 415 single core cable has a conductor diameter of 0.5 cm and a sheath of inside diameter 3 cm. In…

A: Given V =415V R(inside radius of sheath) = 1.5 cm r (radius of conductor)= 0.25 cm

Q: rmation of a permanent conducting path across a surface called as: a) Tracking b) Flashover c)…

A: Since ou have asked multiple question ,we will slove the first question for you. If you want any…

Q: (b) A 3-phase, 50 Hz, 132 kV overhead line of length 150 km has conductors placed in a horizontal…

Q: A solid cylindrical aluminum conductor 25 km long has an area of 336,400 circular mils. Obtain the…

Q: A rectangular aluminum bus bar is 0.9m long, 0.15 m wide, 0.013m (1.3cm) thick. If the current in…

A: The transmission of power from one place to another is very necessary, usually, the voltage level of…

Q: For copper conductor having l=5m, A=0.1mm2 and R=0.152, calculate (i) mobility, (ii) conductivity,…

Q: 7. A cylindrical rubber insulated cable has a diameter of 0.18 inch and an insulation thickness of…

A: In this question, we will find insulation resistance of cable....

Q: Q4: A: A string of 3 insulators and the ratio of Ce/C = 0.15, if the string is connected to 3-0 line…

Q: The three conductors of a 3-φ line are arranged at the corners of a right angled isosceles triangle.…

A: The conductors are at the corners of right-angled isosceles triangle. So, the distance between the…

Q: Q3/ Discuss the advantages and disadvantages of shielding the copper cables .

A: Shielding reduces electrical noise through the copper cables transmission shielding the copper…

Q: Compute the resistance of a conductor whose resistivity is 20.54 ohm-CM per foot with circularc…

A: Resistance: It is the property of a material that resists the flow of current and the unit is the…

Q: A single-core underground cable has a copper conductor of diameter 1.2cm and resistivity of…

A: l=5 km dielectric material resistivity ρ=5.8×1012 Ω-mconductor diameterd1= 1.2 cmradius of conductor…

Q: Calculate the resistance of a metal conductor 20 m length of a wire having a uniform cross-sectional…

A: a) Resistance =( resistivity × length)/area R = (50×10^-8×20)/(0.1×10^-6) R= 100ohm

Q: 7. A cylindrical rubber insulated cable has a diameter of 0.18 inch and an insulation thickness of…

Q: The resistance of a conductor 1 mm2 in cross-section and 20 m long is 0.346 Q. Determine the…

Q: What is the resistance of a 1 km length of #6 AWG copper conductor that has a diameter of 0.414 cm

A: Note: We are authorized to answer one question at a time, since you have not mentioned which…

Q: a rod of semiconducting meterial of length L = 4m and cross-sectioanal area A=5mm2 lies along the x…

A: Given A=5 mm2A=5×10-6 m2L=4 mρ0=5×10-4 ΩmV0=20 V

Q: An aluminum interconnection line in an integrated circuit can be operated with a current density up…

A: Given data: The width is: 5 μm The height is: 1 μm The value of current density is given as, j=10…

Q: The resistance of a conductor 1 mm² in cross-section and 20 m long is 0.346 2. Determine the…

Q: 3. Consider the following scenario: A civil engineering student measures the resistivity of a…

A: (a) From the given data, the cross-sectional area of the wire is constant as the radius is constant,…

Q: A uniform straight wire with crossectional area of 8,1 mm and length of 10,0 cm carries a current of…

A: The expression for the resistance is given by:

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: B) The permittivity of a solid insulator is 75 and loss angle is 1 degree. If the insulator is…

A: According to question:

Q: 1. A 400,000 circular mil cable is composed of 37 strands. What is the diameter in mils of each…

A: as per our guidelines we are supposed to answer?️ only one question. Kindly repost other questions…

Q: -B- An electric cable of 20 mm in diameter and L=1m is to be insulated with plastic (k=0.175W/m.K).…

A: It is given that: r1=202=10 mmK=0.175 W/mKT∞=30°CT1=70°Ch=9.3 W/mK

Q: It is found that the armature of a coil of wire increases from 50 ohms at 20 deg C to 60 ohms at 56…

Q: single-core cable of conductor radius R, has two intersheaths at radii R, and R3 such that the…

Q: The following problem is related to calculating resistance, the details are as follows: A copper…

A: Given information of a copper tape is, Length L=10 m. Conductivity of copper σ=5.9×107 S/m. Relative…

Q: A coil of copper wire has a resistance of 62 ohms at a room temperature of 24 degrees Celsius. What…

A: In the question, Coil of copper wire Resistance R1= 62 ohm at T1= 24°C Find the resistance R2 at…

Q: Find the resistance of a conductor at 500 degrees Celsius given that its temperature coefficient at…

A: 1. It is given that: R1=200 ΩT1=420°CT2=500°CT=0°Cα=1420/°C

Q: Find the resistance at 350C of an aluminum wire that has a length of 200 m and a diameter of 1 mm

A: It is given that: length=l=200 mdiameter=d=1 mm=1×10-3 mtemperature=T=35°Cand radius=d2=0.5×10-3 m

Q: The puncture resistance of the insulator used in an AA cable with a conductor cross section of 150…

A: Given:Emax=200 kV/cm=200×103×102Emax=200×105 V/mArea of conductor, A=150 mm2…

Q: A: A string of 3 insulators and the ratio of Ce/C = 0.15, if the string is connected to 3-0 line…

A: Given 3 insulators Ce/C = 0.15 V = 33000V3 =19050 V2 = V1(1+k)Ic=Ce/C = 0.15 V2=1.15V1 V3 =…

Q: the circuit Shown i diagram below, two connect a 1.3 voit battery to Nichrome (NiCr) wire connecting…

A: In thick copper wire we have: l=15cm, r=9mm, n=8.36×1028/m3, μ=0.00434 In nichrome wire we have:…

Q: In this part of the experiment, you will investigate the physical parameters that have an effect on…

A: Plot between resistance and Area of the cross-section is drawn as shown below

Q: (a) Fonsider a cross-section of a single-conductor cable as shown in Figure 1. The conductor…

Q: copper conductor has a diameter of 17inch and it is 189 feet long. assume that it carriers a total…

Q: Cylindrical-conductors has inner and outer radii of 2 mm and 25 mm, respectively. If V(p = 2 mm) =…

A: Resistance =applied voltage between outer and inner radii / current current = J.ds j = sigma*…

Q: For copper conductor having =5m, A=0.1mm2 and R=0.152, calculate (i) mobility, (ii) conductivity, If…

Q: Cylindrical-conductors has inner and outer radii of 2 mm and 25 mm, respectively. If V(p = 2 mm) =…

A: Resistance = applied voltage / current current = integration (J.ds) Where J is current density and…

Q: A semi-circular ring has an inside diametee of 6 inches and cross-sectional area of π/16 in^2.…

A: It is given that: Diameter= 6 in =15.24 cmRadius=R=15.242=7.62 cmArea=A=π16 in2=0.403π…

Q: diameter of a given bare conductor is 0.50 inches. Thermoplastic insulation with a thickness of 0.1…

A: In this question we will find resistance.....

Concept explainers

Capacitor

The capacitor is an element used to store electrical energy in the electrical field. A capacitor is a form of passive energy.

Question

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, electrical-engineering and related others by exploring similar questions and additional content below.

Similar questions

An annealed copper wire, 2-km long, is being used as conductor in an electrical system in an environment temperature of 38°C. If the diameter of the wire is 0.65 cm, determine its total resistance.
Neglecting losses and fringing effects and assuming the substrate of a stripline to have a thickness of 0.42 (mm) and a dielectric constant of 2.83, determine the required width (in mm) of the metal strip in order for the stripline to have characteristics resistance of 78 Ohms. No need for a solution. Just write your numeric answer in the space provided. Round off your answer to 2 decimal places.
A cylindrical conducting wire which is 4658.98cm long, 83.02mm thick and resistivity of 8.92 ohm per meter has how much resistance
A copper wire 100 m long must experience avoltage drop of less than 1.5 V when a current of 2.5 A passesthrough it. Given that copper has an electrical conductivity of6.0E7 /(Ὠ-m), compute the minimum diameter of the wire.
Find the conductance of a 500 ft long #12AWG wire made up of copper.
A specimen of copper conductor has a resistivity of 1.6x10-8 Ω -m at 0 C and it mean temperature coefficient is 0.00428/o Find the resistivity at 60o C (oK = 273.5 + oC). The resistance of a cylindrical brass conductor 0.5 cm diameter and 3 m long are 0.0108 Ω. Determine resistance of a cylindrical conductor of the same material at the same temperature and having a diameter of 0.25 cm and a length of 8 m.
A cylindrical copper rod having a diameter of 0.40 in has a resistance of 0.00264 Ω. Taking the resistivity of copper as 1.745 µΩ-cm at 20o C, determine the length of the rod in ft. resistance of the rod when it is drawn down to one-third of the initial diameter, the volume remaining unchanged. Assumed that the resistivity of the copper is not affected by the drawing process.
The resistivity of a commercial quality of copper conductor is 0.686 µΩ-in at 20°C. Determine the cross section in square inch and resistan ce at 20°C of 121 Ibs. of this copper when the length is 600 ft. The weightper cubic inch of copper is 0.321 Ibs.
What is the area in circular mils of an aluminum conductor that is 80 ft long with resistance of 2.5 ohms? What is its diameter in inches?
Using the given particulars, calculate the resistances of the following conductors at . Material – Copper-Annealed, Length- 1000 ft., CM – 3220 circular mils.
The resistance of a conductor 1 mm^2 in cross-section and 20 m long is 0.346 Ω. Determine the specific resistance of the conducting material
A lead conductor is 5cm in length and 8 sq. cm in cross-sectioned area. The terminals to be joined by this conductor are 8 cm apart. Hence, the conductor was pounded and reshaped until it is 8 cm long. If the resulting conductor has uniform cross-sectional area, determine the resistance. Resistivity of lead is 22x10^-8 Ω-m.