The resistivity of a ferric-chromium-aluminum alloy is 51x10 ohm-meter. A sheet of the material is 15 cm long, 6 cm wide and 0.014 cm thick. Determine the resistance between a) opposite ends and b) opposite sides.

The resistivity of a ferric-chromium-aluminum alloy is 51x10 ohm-meter. A sheet of the material is 15 cm long, 6 cm wide and 0.014 cm thick. Determine the resistance between a) opposite ends and b) opposite sides.

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: In an experiment using a copper made conductor, the resistance of the conductor which has a diameter…

A: According to question we need to calculate the value of length of the copper conductor in meters.

Q: Find the resistance of 1000 metres of a copper wire 25 sq. mm in cross - selection. The resistance…

Q: What diameter must a copper wire have if its resistance is to be the same as that of an equal length…

A: Given, Aluminum wire Diameter, dAl= 3.26 mm Resistance, RCu & length of Copper wire is equal to…

Q: The resistance of a copper conductor wire at 20°C is 3Ω. Find the resistance value of this wire at…

Q: If a wire is made of a material that has zero resistance at -123.40C, its temperature coefficient of…

Q: UTE TESistanTe aterwald? |1. Two copper conductors have equal length. The cross-sectional area of…

Q: An aluminum wire has resistance of 80 ohms at 30 degree Celsius. And determine its resistance when…

Q: Determine the thermal coefficient of resistance of copper at 500C, then use this value to determine…

Q: Find the conductance of 1000ft of #12 AWG wire made of A.copper b. aluminum

A: The conductance of a wire is given as In this case, the length of the wire is given as l=1000 ft.…

Q: 4. The requirement of gases for insulation purpose is a) High thermal stability and low temperature…

A: The solution is given below

Q: A coil consists of 2000 turns of copper wire having a cross-sectional area of 0.8mm². the mean…

A: Given data, Number of turns N=2000 turns Area, A=8 mm2=0.8×10-6 m2 Length, L=0.8×2000=1600 m…

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: A brass alloy has a resistivity of 1.0 × 10−7 Ω cm. A piece is cut in the shape of a cuboid…

A: Given: Resistivity, ρ=1×10-7 Ω·cm Thickness, t=1 mm Width, w=2 mm Length, l=5 mm

Q: Which element allows the electric current to flow in it? a. Platinum b. Ceramic c. Mica d.…

A: The conductors allow current to pass through it and insulators block the flow of current.

Q: It is found that the resistance of a coil of wire increases from 40 ohms at 15 degrees Celsius to 50…

Q: nd the ideal battery ha

A: Any electrical circuit consist of the passive components such as a resistance, inductance and a…

Q: In a 39KV overhead line, there are 3 units in the string of insulators. If the capacitance between…

Q: Calculate the conductivity of intrinsic Si at 27oC and write your answer in 1/(Ω.m).

Q: 1- In your own words, describe the classification of materials according to conductivity, with…

A: Note : According to the company guidelines we can answer first question. Here they are interested…

Q: The resistance of a wire conductor at 30 ∘ C is 50 ohms. Find the temperature of the conductor if…

A: By temperature coefficient of resistance for any substance, we mean the change in the value of…

Q: The resistance of the wire is 126.48-N at 1000C and 100-2 at 300C. Determine the temperature…

A: Given data: R100° C=126.48 ΩR30° C=100 ΩΔT1=100° CΔT2=30° C The expression for the temperature…

Q: Problem 13. Some copper wire has a resistance of 2002 at 20°C. A current is passed through the wire…

Q: YA Copper wire with (32.3 m) Long, area (5 mm?) and the resistance is (120 r) at Zer tempera ture (o…

Q: Measuring the Hall coefficient allows to determine which of the following? a) temperature…

A: Based on polarity of produced hall voltage we can tell about type of semiconductor ( n type or p…

Q: 1. An aluminum wire has a resistance of 80 ohms at 30 degree Celsius. Determine its resistance when…

A: We need to find out resistance at given temperature of aluminium

Q: 9) If two identical 3A, 100 Norton's equivalent circuits are connected in parallel with like…

Q: * The 0.6 m rod of a metal elongates 0.67 mm on heating from 35 to 90 C. Determine the value of the…

A: We need to find out the coefficient for length

Q: A. What is the area in circular mills of an aluminum conductor that is 80 ft long with a resistance…

A: Given values are =

Q: Calculate the resistance of an Aluminum wire at 20°C in ohm-circular mils per foot if its…

A: The power system has to transmit power from the generation side to the load side. For this purpose,…

Q: Q1- What are the various factors which affect Dielectric Strength?

A: As per the guidelines, we supposed to answer one question at a time so please ask other questions…

Q: Calculate its resistance at 20°C

A: Given, A copper conductor of circular cross section has, diameter (d) =5 mm and length of the…

Q: brass alloy has a resistivity of 1.0 × 10−7 Ω cm. A piece is cut in the shape of a cuboid…

Q: In a welding process, a current of 400 A flows through the arc when the voltage is 35 V. The length…

Q: The temperature coefficient of resistance at 30°C of a conductor is 0.003759. If it has a resistance…

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: Four dies of electric material having relative permittivities 4, 5, 6 and 7 and thicknesses of 2 mm,…

Q: 10) A certain batch of copper wire was found to have a conductivity of 98% at 20°C. What is its…

Q: An incandescent light bulb uses a cold filament of tungsten that is 580 mm. long with a diameter of…

A: In this question, Resistance at To = 20° is 10 ohm Find the temperature if coefficient = 0.0045…

Q: The resistance of a wire conductor at 30∘C is 50 ohms. Find the temperature of the conductor if the…

A: The resistance at given temperature is calculated as RT2 = RT11+αT2-T1where,RT2 is resistance at…

Q: Q3) The self capacitance of each unit in a string of four suspension insulators is C. The shunting…

Q: The conductivity of a material with current density 1 unit and electric field 200 µV is Select one:…

A: In this question , we will find conductivity while current density and electric field given...

Q: The characteristics of conductor material are (is): a. High tensile strength. b. High electrical…

A: OPTION D i.e ALL OF THE ABOVE IS CORRECT ANSWER

Q: A coil of aluminium wire has a resistance of 50 2 when its temperature is 0°C. Determine its…

A: Given: A coil of aluminium wire has, Resistance, Ro=50 ΩTemperature, T1=0 °CResistance,…

Q: Determine the breakdown voltage of air gaps 2mm 15 mm length under uniform field. Also determine the…

A: It is given that: d1=2 mm=0.2 cmd2=15 mm=1.5 cm

Q: A certain batch of copper wire was found to have a conductivity of 98% at 20°C. What is its…

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

A: Conductivity

Q: A very poor conductor of electricity is termed as :Select one Conductor O Collector O Semiconductor…

A: The material which not allows any amount of current to pass through it is commonly known as…

Q: 6. A string of four suspension insulators is connec unit is equal to 5 times pin to earth…

Q: Y A Copper wire with (32.3 m) Long, Fhe cross-sectional area (5 mm?) and the resistance is (120 r)…

Question

The resistivity of a ferric-chromium-aluminum alloy is 51x10° ohm-meter. A sheet of the
material is 15 cm long, 6 cm wide and 0.014 cm thick. Determine the resistance between a)
opposite ends and b) opposite sides.

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

Step 3

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 3 steps with 3 images

SEE SOLUTION Check out a sample Q&A here

Similar questions

Indicate the allowable ampacity of the following Type THHN (copper) conductors. Refer to Table 310.15(B)(16). a. 14 AWG __________ amperes b. 12 AWG __________ amperes c. 10 AWG __________ amperes d. 8 AWG __________ amperes e. 6 AWG __________ amperes f. 4 AWG __________ amperes
What is the phase angle relationship of current and the voltage dropped across a pure resistance?
Which of the following is not true for ferromagnetic materials? Please choose one: a. High?mthey have value. b.Above the Curie temperature, they lose their non-linear properties. C. a fixedµrthey have value. D.The energy loss is proportional to the area of the hysteresis loop.
A nickel chromium alloy conductor of resitance 24 ohms is 110 inches long and has a resistivity of 640 ohms-CM/ft. Determine its diameter.
An aluminum wire has resistance of 80 ohms at 30 degree Celsius. And determine its resistance when its temperature is lowered to10C.
A mild street ring having across sectional area of 600 sq mm and a mean circumference of 500 mm has a coil of 300 turns uniformly around it. Calculate the reactance at the ring and the current required to produce a flux of 800 uwb in the ring. If the relative permeability is 400.
The temperature coefficient of resistance of an aluminum conductor is 0.004237. the resistance of an aluminum coil at 30∘C is 10.1 ohms. Determine its resistance at (a) 0∘C and (b)35∘C
Calculate the 50 Hz inductive reactance at 1 m spacing in ohms/km of a cable consisting of 12 equal strands around a non conducting core. The diameter of each strand is 0.25 cm and the outside diameter of the cable is 1.25 cm.
When two identical parallel wires are 3 m apart, the inductance per unit length is 2.5 μH/m. Calculate the diameter of each wire. explain the steps of the problem
Determine the breakdown voltage of air gaps 2mm 15 mm length under uniform field. Also determine the voltage if atmospheric pressure is 750mm hg and temperature is 35°c
Q.3) Write about two points about Renewable energy sources
Q2/B: A grading string of four insulators has a uniform voltage across each disc. The capacitance of each pin to earth is C. The capacitance of the top unit is 5 C as shown.(a) Calculate the capacitance of the remaining discs, (b) If the voltages of units one and two are 60% and 40% of line voltage.,Calculate other voltages and string efficiency.