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

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

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

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Resistivity is the measure of how strongly a material opposes the flow of current through them. Check FAQs

ρ = R \cdot \frac{A}{L}

ρ - Resistivity?R - Resistance Overhead AC?A - Area of Overhead AC Wire?L - Length of Overhead AC Wire?

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

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Here is how the Resistivity using Resistance (3-Phase 4-Wire OS) equation looks like with Values.

Here is how the Resistivity using Resistance (3-Phase 4-Wire OS) equation looks like with Units.

Here is how the Resistivity using Resistance (3-Phase 4-Wire OS) equation looks like.

0.0002 = 0.0028 \cdot \frac{0.79}{10.63}

0.0002Ω*m = 0.0028Ω \cdot \frac{0.79m²}{10.63m}

0.0002 = 0.0028 \cdot \frac{0.79}{10.63}

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

Follow our step by step solution on how to calculate Resistivity using Resistance (3-Phase 4-Wire OS)?

FIRST Step Consider the formula

ρ = R \cdot \frac{A}{L}

Next Step Substitute values of Variables

∴

ρ = 0.0028Ω \cdot \frac{0.79m²}{10.63m}

Next Step Prepare to Evaluate

∴

ρ = 0.0028 \cdot \frac{0.79}{10.63}

Next Step Evaluate

∴

ρ = 0.000208090310442145Ω*m

LAST Step Rounding Answer

∴

ρ = 0.0002Ω*m

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

Variables

Resistivity

Resistivity is the measure of how strongly a material opposes the flow of current through them.

Symbol: ρ

Measurement: Electric ResistivityUnit: Ω*m

Note: Value can be positive or negative.

Formulas to find Resistivity

Resistance Overhead AC

Resistance Overhead AC is defined as the property of the wire or line that opposes the flow of current through it.

Symbol: R

Measurement: Electric ResistanceUnit: Ω

Note: Value can be positive or negative.

Formulas to find Resistance Overhead AC

Area of Overhead AC Wire

Area of Overhead AC Wire is defined as the cross-sectional area of the wire of an AC supply system.

Symbol: A

Measurement: AreaUnit: m²

Note: Value should be greater than 0.

Formulas to find Area of Overhead AC Wire

Length of Overhead AC Wire

Length of Overhead AC Wire is the total length of the wire from one end to other end.

Symbol: L

Measurement: LengthUnit: m

Note: Value should be greater than 0.

Formulas to find Length of Overhead AC Wire

Other Formulas to find Resistivity

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

ρ = 3 \cdot A \cdot ({V m}^{2}) \cdot P loss \cdot \frac{{(\cos (Φ))}^{2}}{2 \cdot L \cdot (P^{2})}

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

ρ = 3 \cdot V \cdot P loss \cdot \frac{{(V m \cdot (\cos (Φ)))}^{2}}{7 \cdot {(P \cdot L)}^{2}}

Other formulas in Resistance and Resistivity category

Go Resistance(3-Phase 4-Wire OS)

R = ρ \cdot \frac{L}{A}

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

Resistivity using Resistance (3-Phase 4-Wire OS) evaluator uses Resistivity = Resistance Overhead AC*Area of Overhead AC Wire/Length of Overhead AC Wire to evaluate 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 evaluate Resistivity using Resistance (3-Phase 4-Wire OS) using this online evaluator? To use this online evaluator 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.

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

What is the formula to find Resistivity using Resistance (3-Phase 4-Wire OS)?

The formula of Resistivity using Resistance (3-Phase 4-Wire OS) is expressed as Resistivity = Resistance Overhead AC*Area of Overhead AC Wire/Length of Overhead AC Wire. Here is an example- 0.000208 = 0.0028*0.79/10.63.

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

With Resistance Overhead AC (R), Area of Overhead AC Wire (A) & Length of Overhead AC Wire (L) we can find Resistivity using Resistance (3-Phase 4-Wire OS) using the formula - Resistivity = Resistance Overhead AC*Area of Overhead AC Wire/Length of Overhead AC Wire.

What are the other ways to Calculate Resistivity?

Here are the different ways to Calculate Resistivity-

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)

Can the Resistivity using Resistance (3-Phase 4-Wire OS) be negative?

Yes, the Resistivity using Resistance (3-Phase 4-Wire OS), measured in Electric Resistivity can be negative.

Which unit is used to measure Resistivity using Resistance (3-Phase 4-Wire OS)?

Resistivity using Resistance (3-Phase 4-Wire OS) is usually measured using the Ohm Meter[Ω*m] for Electric Resistivity. Ohm Centimeter[Ω*m], Ohm Inch[Ω*m], Microhm Centimeter[Ω*m] are the few other units in which Resistivity using Resistance (3-Phase 4-Wire OS) can be measured.

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