Resistivity using Area of X-Section (DC Three-Wire US) Calculator

✖The Area of underground dc wire is the amount of two-dimensional space taken up by an object.ⓘ Area of underground dc wire [A]			+10% -10%
✖Line Losses is defined as the losses that are produced in the line.ⓘ Line Losses [P_line]			+10% -10%
✖Maximum Voltage the highest voltage rating for electrical devices.ⓘ Maximum Voltage [V_m]			+10% -10%
✖Length of Wire DC is the measurement or extent of something from end to end.ⓘ Length of Wire DC [l]			+10% -10%
✖Power Transmitted is the amount of power that is transferred from its place of generation to a location where it is applied to perform useful work.ⓘ Power Transmitted [P]			+10% -10%

✖Resistivity is the measure of how strongly a material opposes the flow of current through them.ⓘ Resistivity using Area of X-Section (DC Three-Wire US) [ρ]

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Formula

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Resistivity using Area of X-Section (DC Three-Wire US)

Formula

`"ρ" = "A"*"P"_{"line"}*("V"_{"m"}^2)/(2*"l"*("P"^2))`

Example

`"0.0012Ω*m"="0.32m²"*"0.6W"*(("60V")^2)/(2*"3.2m"*(("300W")^2))`

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Resistivity using Area of X-Section (DC Three-Wire US) Solution

STEP 0: Pre-Calculation Summary

Formula Used

Resistivity = Area of underground dc wire*Line Losses*(Maximum Voltage^2)/(2*Length of Wire DC*(Power Transmitted^2))
ρ = A*P_line*(V_m^2)/(2*l*(P^2))
This formula uses 6 Variables

Variables Used

Resistivity - (Measured in Ohm Meter) - Resistivity is the measure of how strongly a material opposes the flow of current through them.
Area of underground dc wire - (Measured in Square Meter) - The Area of underground dc wire is the amount of two-dimensional space taken up by an object.
Line Losses - (Measured in Watt) - Line Losses is defined as the losses that are produced in the line.
Maximum Voltage - (Measured in Volt) - Maximum Voltage the highest voltage rating for electrical devices.
Length of Wire DC - (Measured in Meter) - Length of Wire DC is the measurement or extent of something from end to end.
Power Transmitted - (Measured in Watt) - Power Transmitted is the amount of power that is transferred from its place of generation to a location where it is applied to perform useful work.

STEP 1: Convert Input(s) to Base Unit

Area of underground dc wire: 0.32 Square Meter --> 0.32 Square Meter No Conversion Required
Line Losses: 0.6 Watt --> 0.6 Watt No Conversion Required
Maximum Voltage: 60 Volt --> 60 Volt No Conversion Required
Length of Wire DC: 3.2 Meter --> 3.2 Meter No Conversion Required
Power Transmitted: 300 Watt --> 300 Watt No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

ρ = A*P_line*(V_m^2)/(2*l*(P^2)) --> 0.32*0.6*(60^2)/(2*3.2*(300^2))

Evaluating ... ...

ρ = 0.0012

STEP 3: Convert Result to Output's Unit

0.0012 Ohm Meter --> No Conversion Required

FINAL ANSWER

0.0012 Ohm Meter <-- Resistivity

(Calculation completed in 00.004 seconds)

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Home » Engineering » Electrical » Power System » Underground DC Supply » 3-Wire System » Resistance, Resistivity & Power » Resistivity using Area of X-Section (DC Three-Wire US)

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< 7 Resistance, Resistivity & Power Calculators

Power Transmitted using Area of X-Section (DC Three-Wire US)

Go Power Transmitted = sqrt(Area of underground dc wire*Line Losses*(Maximum Voltage^2)/(2*Resistivity*Length of Wire DC))

Transmitted Power using Volume of Conductor Material(DC Three-Wire US)

Go Power Transmitted = sqrt(Line Losses*Volume Of Conductor*(Maximum Voltage^2)/(5*Resistivity*(Length of Wire DC)^2))

Resistivity using Area of X-Section (DC Three-Wire US)

Go Resistivity = Area of underground dc wire*Line Losses*(Maximum Voltage^2)/(2*Length of Wire DC*(Power Transmitted^2))

Resistivity using Volume of Conductor Material(DC Three-Wire US)

Go Resistivity = Volume Of Conductor*Line Losses*(Maximum Voltage^2)/(5*(Power Transmitted*Length of Wire DC)^2)

Resistivity using Line Losses (DC Three-Wire US)

Go Resistivity = Area of underground dc wire*Line Losses/(2*Length of Wire DC*(Current underground DC^2))

Power Transmitted using Line Losses (DC Three-Wire US)

Go Power Transmitted = sqrt(Line Losses*(Maximum Voltage^2)/(2*Resistance underground DC))

Resistance using Line Losses (DC Three-Wire US)

Go Resistance underground DC = Line Losses/(2*(Current underground DC^2))

Resistivity using Area of X-Section (DC Three-Wire US) Formula

Resistivity = Area of underground dc wire*Line Losses*(Maximum Voltage^2)/(2*Length of Wire DC*(Power Transmitted^2))
ρ = A*P_line*(V_m^2)/(2*l*(P^2))

What is the volume of conductor material in DC Three-Wire underground system?

The volume of conductor material required in this system is 1.25 times that of a 2-wire d.c.system with the one conductor earthed.

How to Calculate Resistivity using Area of X-Section (DC Three-Wire US)?

Resistivity using Area of X-Section (DC Three-Wire US) calculator uses Resistivity = Area of underground dc wire*Line Losses*(Maximum Voltage^2)/(2*Length of Wire DC*(Power Transmitted^2)) to calculate the Resistivity, The Resistivity using Area of X-Section (DC Three-Wire US) formula is defined as a characteristic property of each material, resistivity is useful in comparing various materials on the basis of their ability to conduct electric currents. High resistivity designates poor conductors. Resistivity is denoted by ρ symbol.

How to calculate Resistivity using Area of X-Section (DC Three-Wire US) using this online calculator? To use this online calculator for Resistivity using Area of X-Section (DC Three-Wire US), enter Area of underground dc wire (A), Line Losses (P_line), Maximum Voltage (V_m), Length of Wire DC (l) & Power Transmitted (P) and hit the calculate button. Here is how the Resistivity using Area of X-Section (DC Three-Wire US) calculation can be explained with given input values -> 0.0012 = 0.32*0.6*(60^2)/(2*3.2*(300^2)).

FAQ

What is Resistivity using Area of X-Section (DC Three-Wire US)?

The Resistivity using Area of X-Section (DC Three-Wire US) formula is defined as a characteristic property of each material, resistivity is useful in comparing various materials on the basis of their ability to conduct electric currents. High resistivity designates poor conductors and is represented as ρ = A*P_line*(V_m^2)/(2*l*(P^2)) or Resistivity = Area of underground dc wire*Line Losses*(Maximum Voltage^2)/(2*Length of Wire DC*(Power Transmitted^2)). The Area of underground dc wire is the amount of two-dimensional space taken up by an object, Line Losses is defined as the losses that are produced in the line, Maximum Voltage the highest voltage rating for electrical devices, Length of Wire DC is the measurement or extent of something from end to end & Power Transmitted is the amount of power that is transferred from its place of generation to a location where it is applied to perform useful work.

How to calculate Resistivity using Area of X-Section (DC Three-Wire US)?

The Resistivity using Area of X-Section (DC Three-Wire US) formula is defined as a characteristic property of each material, resistivity is useful in comparing various materials on the basis of their ability to conduct electric currents. High resistivity designates poor conductors is calculated using Resistivity = Area of underground dc wire*Line Losses*(Maximum Voltage^2)/(2*Length of Wire DC*(Power Transmitted^2)). To calculate Resistivity using Area of X-Section (DC Three-Wire US), you need Area of underground dc wire (A), Line Losses (P_line), Maximum Voltage (V_m), Length of Wire DC (l) & Power Transmitted (P). With our tool, you need to enter the respective value for Area of underground dc wire, Line Losses, Maximum Voltage, Length of Wire DC & Power Transmitted and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

How many ways are there to calculate Resistivity?

In this formula, Resistivity uses Area of underground dc wire, Line Losses, Maximum Voltage, Length of Wire DC & Power Transmitted. We can use 2 other way(s) to calculate the same, which is/are as follows -

Resistivity = Volume Of Conductor*Line Losses*(Maximum Voltage^2)/(5*(Power Transmitted*Length of Wire DC)^2)
Resistivity = Area of underground dc wire*Line Losses/(2*Length of Wire DC*(Current underground DC^2))

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