Resistivity using Resistance (3-Phase 4-Wire OS) Calculator

✖Resistance Overhead AC is defined as the property of the wire or line that opposes the flow of current through it.ⓘ Resistance Overhead AC [R]			+10% -10%
✖Area of Overhead AC Wire is defined as the cross-sectional area of the wire of an AC supply system.ⓘ Area of Overhead AC Wire [A]			+10% -10%
✖Length of Overhead AC Wire is the total length of the wire from one end to other end.ⓘ Length of Overhead AC Wire [L]			+10% -10%

✖Resistivity is the measure of how strongly a material opposes the flow of current through them.ⓘ Resistivity using Resistance (3-Phase 4-Wire OS) [ρ]

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Formula

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Resistivity using Resistance (3-Phase 4-Wire OS)

Formula

`"ρ" = "R"*"A"/"L"`

Example

`"0.000208Ω*m"="0.0028Ω"*"0.79m²"/"10.63m"`

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Resistivity using Resistance (3-Phase 4-Wire OS) Solution

STEP 0: Pre-Calculation Summary

Formula Used

Resistivity = Resistance Overhead AC*Area of Overhead AC Wire/Length of Overhead AC Wire
ρ = R*A/L
This formula uses 4 Variables

Variables Used

Resistivity - (Measured in Ohm Meter) - Resistivity is the measure of how strongly a material opposes the flow of current through them.
Resistance Overhead AC - (Measured in Ohm) - Resistance Overhead AC is defined as the property of the wire or line that opposes the flow of current through it.
Area of Overhead AC Wire - (Measured in Square Meter) - Area of Overhead AC Wire is defined as the cross-sectional area of the wire of an AC supply system.
Length of Overhead AC Wire - (Measured in Meter) - Length of Overhead AC Wire is the total length of the wire from one end to other end.

STEP 1: Convert Input(s) to Base Unit

Resistance Overhead AC: 0.0028 Ohm --> 0.0028 Ohm No Conversion Required
Area of Overhead AC Wire: 0.79 Square Meter --> 0.79 Square Meter No Conversion Required
Length of Overhead AC Wire: 10.63 Meter --> 10.63 Meter No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

ρ = R*A/L --> 0.0028*0.79/10.63

Evaluating ... ...

ρ = 0.000208090310442145

STEP 3: Convert Result to Output's Unit

0.000208090310442145 Ohm Meter --> No Conversion Required

FINAL ANSWER

0.000208090310442145 ≈ 0.000208 Ohm Meter <-- Resistivity

(Calculation completed in 00.004 seconds)

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< 4 Resistance & Resistivity Calculators

Resistivity using Area of X-Section(3-Phase 4-Wire OS)

Go Resistivity = 3*Area of Overhead AC Wire*(Maximum Voltage Overhead AC^2)*Line Losses*((cos(Phase Difference))^2)/(2*Length of Overhead AC Wire*(Power Transmitted^2))

Resistivity using Volume of Conductor Material (3-Phase 4-Wire OS)

Go Resistivity = 3*Volume of Conductor*Line Losses*(Maximum Voltage Overhead AC*(cos(Phase Difference)))^2/(7*(Power Transmitted*Length of Overhead AC Wire)^2)

Resistivity using Resistance (3-Phase 4-Wire OS)

Go Resistivity = Resistance Overhead AC*Area of Overhead AC Wire/Length of Overhead AC Wire

Resistance(3-Phase 4-Wire OS)

Go Resistance Overhead AC = Resistivity*Length of Overhead AC Wire/Area of Overhead AC Wire

Resistivity using Resistance (3-Phase 4-Wire OS) Formula

Resistivity = Resistance Overhead AC*Area of Overhead AC Wire/Length of Overhead AC Wire
ρ = R*A/L

Why do we use 3 phase 4 wire?

The function of neutral wire in the 3 phase 4 wire system is to serve as a return wire for the general domestic supply system. The neutral is paired to each of the single-phase loads.

How to Calculate Resistivity using Resistance (3-Phase 4-Wire OS)?

Resistivity using Resistance (3-Phase 4-Wire OS) calculator uses Resistivity = Resistance Overhead AC*Area of Overhead AC Wire/Length of Overhead AC Wire to calculate the Resistivity, The Resistivity using Resistance (3-phase 4-wire OS) 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 Resistance (3-Phase 4-Wire OS) using this online calculator? To use this online calculator for Resistivity using Resistance (3-Phase 4-Wire OS), enter Resistance Overhead AC (R), Area of Overhead AC Wire (A) & Length of Overhead AC Wire (L) and hit the calculate button. Here is how the Resistivity using Resistance (3-Phase 4-Wire OS) calculation can be explained with given input values -> 0.000208 = 0.0028*0.79/10.63.

FAQ

What is Resistivity using Resistance (3-Phase 4-Wire OS)?

The Resistivity using Resistance (3-phase 4-wire OS) 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 = R*A/L or Resistivity = Resistance Overhead AC*Area of Overhead AC Wire/Length of Overhead AC Wire. Resistance Overhead AC is defined as the property of the wire or line that opposes the flow of current through it, Area of Overhead AC Wire is defined as the cross-sectional area of the wire of an AC supply system & Length of Overhead AC Wire is the total length of the wire from one end to other end.

How to calculate Resistivity using Resistance (3-Phase 4-Wire OS)?

The Resistivity using Resistance (3-phase 4-wire OS) 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 = Resistance Overhead AC*Area of Overhead AC Wire/Length of Overhead AC Wire. To calculate Resistivity using Resistance (3-Phase 4-Wire OS), you need Resistance Overhead AC (R), Area of Overhead AC Wire (A) & Length of Overhead AC Wire (L). With our tool, you need to enter the respective value for Resistance Overhead AC, Area of Overhead AC Wire & Length of Overhead AC Wire 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 Resistance Overhead AC, Area of Overhead AC Wire & Length of Overhead AC Wire. We can use 2 other way(s) to calculate the same, which is/are as follows -

Resistivity = 3*Area of Overhead AC Wire*(Maximum Voltage Overhead AC^2)*Line Losses*((cos(Phase Difference))^2)/(2*Length of Overhead AC Wire*(Power Transmitted^2))
Resistivity = 3*Volume of Conductor*Line Losses*(Maximum Voltage Overhead AC*(cos(Phase Difference)))^2/(7*(Power Transmitted*Length of Overhead AC Wire)^2)

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