P1.52. The resistance of a certain copper wire is 0.5 N. Determine the resistance of a tungsten wire having the same dimensions as the copper wire.

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Q: 11) The resistance of a copper at 30°C is 500. If the temperature coefficient of copper at 0°C is…

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Q: The temperature coefficient of resistivity of carbon is -0.0005/C° . If the resistor is made of…

A: Solve the problem

Q: If a copper wire has length of 50 cm and cross-sectional area 0.05 m^2, and its resistance is 10…

A: In this question we will find resistivity of copper wire...

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

A: In this question 1, we have to define materials classification based on conductivity.... Note:- Due…

Q: The resistance of a copper wire is 125 ohms at 100°C. Determine the resistance at 70°C Note: DRAW…

A: Given, Rref=125ΩTref=100°CT=70°C

Q: 2. What is the resistance at normal room temperature of 80 m of copper wire having a diameter of…

A: resistance of wire = resistivity×Length of the wirecross section of the wire

Q: Plot a graph showing variation of current versus voltage for the material GaAs.

A: Given: Current versus Voltage for the material GaAs. Required: Plot of graph of Current versus…

Q: Example 1.11. A copper conductor has its specific resistance of 1.6 x 10° ohm-cm at 0°C and a…

A: The solution can be achieved as follows.

Q: What is the resistance of a copper specimen with an initial resistance of 250 ohms at 38 degrees…

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Q: Question3: A uniform piece of n-type of silicon that is lum long senses a voltage of 1 V. Determine…

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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 temperature coefficient of resistivity of carbon is -0.0005/C°. If the resistor is made of…

A:

Q: The resistance of a copper wire is (0.92 0) at a temperature of (4 oC). At what temperature will be…

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

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Q: ble. The resistance of a given electric device is 46 ohms at 25 deg C. If the temperature…

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Q: What is the resistance of a platinum resistor at 480 degrees C, if its resistance at 16 degrees C is…

A: Given  Resistance at 16 degrees=110 ohms  Coefficient =0.00385  We need to find the resistance at…

Q: What will be the charge to mass ratio of electron in C per kg

A: What will be the charge to mass ratio of electron in C per kg.?

Q: the resistance of copper wire with a=0.00393/C is 183ohms at 46C, its resistance would be about

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Q: A copper wire has a resistance of 2.5 ohms. What will be the resistance of a silver wire having a…

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Q: Explain P and N type items by drawing figures. Explain the element formed by the non-polar…

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Q: What is the intrinsic carrier concentration of Germanium

A: In this case, the intrinsic carrier concentration of Germanium (Ge) is to be obtained.

Q: 45. Equivalent electrical parameter of MMF in electric circuits. a. Voltage b. Resistance C. Current…

A: For the above given multiple choice questions we need to find the correct option with reference to…

Q: The resistance of copper wire with α = 0.00393/C° at 20°C is 64 Q. At 94 °C, its resistance would be…

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Q: Find out which of the following statements is/are ALWAYS TRUE for the resistivity and conductivity…

A: To find correct statements

Q: The cross section of a copper conductor wire is 0.02062 in2 with a resistivity of 0.3794 μ Ω -in.…

A: Given, Cross section of conductor A=0.02062 in2 Resistivity, ρ=0.3794 μΩ-in Length l=850 ft=850×12…

Q: The length and diameter of copper wire are found to be 100 and 0.002 m respectively consider that…

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Q: Determine the resistance of a bus bar of copper if the length is 75 feet long and the diameter is…

A: In this question, Determine the resistance of a bus bar of copper if the length is 75 feet long and…

Q: The resistance of a certain electrical device is 46 ohms at 25° C. If the temperature coefficient of…

A: The resistance of a certain electrical device R1 =46 ohms at 25° C. the temperature coefficient of…

Q: 6 volts are applied along a 2-cm-long semiconductor bar. The average drag speed is 104 cm/sec. What…

A: Drift velocity is given as                               ϑd=µE where µ is the mobility of an…

Q: the resistance of a copper wire at 30 c is 50 ohms. if the temperature coefficient at 0 c is…

A: Answer : The given parameters are as follows :- R30°=50 Ω temperature coefficient (α) = 0.00427…

Q: Which of the following materials are used in PV cells ? a. Paper b. None of these c. Semiconductors…

A: PV cell is used to convert solar energy into electricity.

Q: A piece of silver wire has a resistance of 1 ohm. Determine the resistance of a lead wire one-third…

A: In this question we will find resistance of lead wire while resistance of silver is given...

Q: 3- For a (1 k2) copper composition resistor with a temperature coefficient at (20°C) 0.00393,…

A: The solution can be achieved as follows.

Q: Example 1.7: A specimen of copper has a resistivity (p) and a temperature coefficient of 1.6x10-6…

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Q: 3. The resistance of a copper wire at 70°C is 150 ohms. If the temperature coefficient of a copper…

A: In this question we will find resistance at given temperature...

Q: Determine the resistance and conductance of 20m of copper wire 2mm in diameter. P= 1-72 x10 S

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Q: The resistance of a copper wire is 125 ohms at 100°C. Determine the resistance at 70°C

A: In this question , resistance of copper wire is given at 100 degree centigrade....We have to find…

Q: The resistance of a wire is 123.48 ohms at 100 °C and 100 ohms at 30 °C. Determine the temperature…

A: Given data, R1 = 123.48 Ω. T1 = 1000 C. R2 = 100 Ω. T2 = 300 C.

Q: An 18-gauge copper wire with a diameter of 1-mm carries a constant current of 1-A. The charge…

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Q: A 2-C charge flows through a wire in two seconds, what is the current that flows through the wire?

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Q: Example 1.7: A specimen of copper has a resistivity (p) and a temperature coefficient of 1.6x10…

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Q: OBJECTIVES : 1. To identify electrical and electronic components from their physical appearance. 2.…

A: “Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: Find the resistance of an aluminunm wire that has a length of 1000 m and a diameter of 1.626 mm. The…

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

A: