can u explane please? In this part of the experiment, you will investigate the physical parameters that have an effecton the resistance of a conductor. The conductors to be used are given as in the following,Brass (0.00203 cm")Brass (0.00519 cm")Brass (0.00811 cm?)Brass (0.0127 cm)Copper (0.00811 cm')Aluminum (0.00811 cm)Stainless Steel (0.00811 cm³)Nichrome (0.00811 cm')Part B: Resistance vs Cross-Sectional Area (A):Task: In this part, resistance of four brass wires with different diameters thus cross-sectionalareas are to be measured. (I = 1A)Table 2. Resistance of conductor for different cross-sectional areasD (cm) A(cm?) Length (cm)| 1 (A) Voitage (mV) | Resistance (SN)0,01270,12710,10160,008110,08120,005190,0508 0,002032413,621,233,724Brass24IA24IAQuestion: How did the resistance of the conductor change with respect to cross-sectionalarea? Did the change occur as you have expected?Your Answer:Task (Plot): Resistance vs Cross sectional area (A) graph. (Independent variable A on x-axis,| dependent variable R on y-axis)

We assume the resistivity of the brass material to be ρ Resistance, R=ρla.........(i) Again…

Answered: can u explane please?

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Electrical Engineering

can u explane please?

Power System Analysis and Design (MindTap Course List)

6th Edition

ISBN:9781305632134

Author:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Publisher:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Chapter4: Transmission Line Parameters

Section: Chapter Questions

Problem 4.4P: One thousand circular mils or 1 kcmil is sometimes designated by the abbreviation MCM75C. Data for...

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Coulomb’s Law

Coulomb's law states that the attraction or repulsion force between two charged things is proportional to the product of their charges and inversely proportional to the square of their distance. It has an effect along the line that connects the two-point charges.

Question

100%

can u explane please?

In this part of the experiment, you will investigate the physical parameters that have an effect
on the resistance of a conductor. The conductors to be used are given as in the following,
Brass (0.00203 cm")
Brass (0.00519 cm")
Brass (0.00811 cm?)
Brass (0.0127 cm)
Copper (0.00811 cm')
Aluminum (0.00811 cm)
Stainless Steel (0.00811 cm³)
Nichrome (0.00811 cm')
Part B: Resistance vs Cross-Sectional Area (A):
Task: In this part, resistance of four brass wires with different diameters thus cross-sectional
areas are to be measured. (I = 1A)
Table 2. Resistance of conductor for different cross-sectional areas
D (cm) A(cm?) Length (cm)| 1 (A) Voitage (mV) | Resistance (SN)
0,0127
0,1271
0,1016
0,00811
0,0812
0,00519
0,0508 0,00203
24
13,6
21,2
33,7
24
Brass
24
IA
24
IA
Question: How did the resistance of the conductor change with respect to cross-sectional
area? Did the change occur as you have expected?
Your Answer:
Task (Plot): Resistance vs Cross sectional area (A) graph. (Independent variable A on x-axis,
| dependent variable R on y-axis)

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