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Resistivity using Line Losses(Two-Wire Mid-Point Earthed) Formula

GoResistivity using Volume of Conductor Material(2-Wire Mid-Point Earthed 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 = ({V m}^{2}) \cdot P loss \cdot 2 \cdot \frac{A}{(P^{2}) \cdot L}

ρ - Resistivity?V_m - Maximum Voltage Overhead DC?P_loss - Line Losses?A - Area of Overhead DC Wire?P - Power Transmitted?L - Length of Wire DC?

Resistivity using Line Losses(Two-Wire Mid-Point Earthed) Example

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Here is how the Resistivity using Line Losses(Two-Wire Mid-Point Earthed) equation looks like with Values.

Here is how the Resistivity using Line Losses(Two-Wire Mid-Point Earthed) equation looks like with Units.

Here is how the Resistivity using Line Losses(Two-Wire Mid-Point Earthed) equation looks like.

0.0003 = ({60.26}^{2}) \cdot 0.74 \cdot 2 \cdot \frac{0.65}{(920^{2}) \cdot 12.7}

0.0003Ω*m = ({60.26V}^{2}) \cdot 0.74W \cdot 2 \cdot \frac{0.65m²}{({920W}^{2}) \cdot 12.7m}

0.0003 = ({60.26}^{2}) \cdot 0.74 \cdot 2 \cdot \frac{0.65}{(920^{2}) \cdot 12.7}

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Resistivity using Line Losses(Two-Wire Mid-Point Earthed) Solution

Follow our step by step solution on how to calculate Resistivity using Line Losses(Two-Wire Mid-Point Earthed)?

FIRST Step Consider the formula

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

Next Step Substitute values of Variables

∴

ρ = ({60.26V}^{2}) \cdot 0.74W \cdot 2 \cdot \frac{0.65m²}{({920W}^{2}) \cdot 12.7m}

Next Step Prepare to Evaluate

∴

ρ = ({60.26}^{2}) \cdot 0.74 \cdot 2 \cdot \frac{0.65}{(920^{2}) \cdot 12.7}

Next Step Evaluate

∴

ρ = 0.000324977992125984Ω*m

LAST Step Rounding Answer

∴

ρ = 0.0003Ω*m

Resistivity using Line Losses(Two-Wire Mid-Point Earthed) 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

Maximum Voltage Overhead DC

Maximum Voltage Overhead DC is defined as the peak amplitude of the AC voltage supplied to the line or wire.

Symbol: V_m

Measurement: Electric PotentialUnit: V

Note: Value can be positive or negative.

Formulas to find Maximum Voltage Overhead DC

Line Losses

Line Losses is defined as the total losses occurring in an Overhead DC line when in use.

Symbol: P_loss

Measurement: PowerUnit: W

Note: Value can be positive or negative.

Formulas to find Line Losses

Area of Overhead DC Wire

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

Symbol: A

Measurement: AreaUnit: m²

Note: Value should be greater than 0.

Formulas to find Area of Overhead DC Wire

Power Transmitted

Power Transmitted is defined as the product of current and voltage phasor in a overhead dc line at the receiving end.

Symbol: P

Measurement: PowerUnit: W

Note: Value should be greater than 0.

Formulas to find Power Transmitted

Length of Wire DC

Length of Wire DC 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 Wire DC

Other Formulas to find Resistivity

Go Resistivity using Volume of Conductor Material(2-Wire Mid-Point Earthed OS)

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

Other formulas in Resistance and Resistivity category

Go Resistance using Line Losses(Two-Wire Mid-Point Earthed)

R = \frac{P loss}{2 \cdot (I^{2})}

Go Resistance(Two-Wire Mid-Point Earthed)

R = ρ \cdot \frac{L}{A}

How to Evaluate Resistivity using Line Losses(Two-Wire Mid-Point Earthed)?

Resistivity using Line Losses(Two-Wire Mid-Point Earthed) evaluator uses Resistivity = (Maximum Voltage Overhead DC^2)*Line Losses*2*Area of Overhead DC Wire/((Power Transmitted^2)*Length of Wire DC) to evaluate the Resistivity, The Resistivity using Line Losses(Two-Wire Mid-point Earthed) 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 Line Losses(Two-Wire Mid-Point Earthed) using this online evaluator? To use this online evaluator for Resistivity using Line Losses(Two-Wire Mid-Point Earthed), enter Maximum Voltage Overhead DC (V_m), Line Losses (P_loss), Area of Overhead DC Wire (A), Power Transmitted (P) & Length of Wire DC (L) and hit the calculate button.

FAQs on Resistivity using Line Losses(Two-Wire Mid-Point Earthed)

What is the formula to find Resistivity using Line Losses(Two-Wire Mid-Point Earthed)?

The formula of Resistivity using Line Losses(Two-Wire Mid-Point Earthed) is expressed as Resistivity = (Maximum Voltage Overhead DC^2)*Line Losses*2*Area of Overhead DC Wire/((Power Transmitted^2)*Length of Wire DC). Here is an example- 0.000325 = (60.26^2)*0.74*2*0.65/((920^2)*12.7).

How to calculate Resistivity using Line Losses(Two-Wire Mid-Point Earthed)?

With Maximum Voltage Overhead DC (V_m), Line Losses (P_loss), Area of Overhead DC Wire (A), Power Transmitted (P) & Length of Wire DC (L) we can find Resistivity using Line Losses(Two-Wire Mid-Point Earthed) using the formula - Resistivity = (Maximum Voltage Overhead DC^2)*Line Losses*2*Area of Overhead DC Wire/((Power Transmitted^2)*Length of Wire DC).

What are the other ways to Calculate Resistivity?

Here are the different ways to Calculate Resistivity-

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

Can the Resistivity using Line Losses(Two-Wire Mid-Point Earthed) be negative?

Yes, the Resistivity using Line Losses(Two-Wire Mid-Point Earthed), measured in Electric Resistivity can be negative.

Which unit is used to measure Resistivity using Line Losses(Two-Wire Mid-Point Earthed)?

Resistivity using Line Losses(Two-Wire Mid-Point Earthed) 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 Line Losses(Two-Wire Mid-Point Earthed) can be measured.

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Resistivity using Line Losses(Two-Wire Mid-Point Earthed) Formula

​GoResistivity using Volume of Conductor Material(2-Wire Mid-Point Earthed OS) Formula

Resistivity using Line Losses(Two-Wire Mid-Point Earthed) Example

Resistivity using Line Losses(Two-Wire Mid-Point Earthed) Solution

Resistivity using Line Losses(Two-Wire Mid-Point Earthed) Formula Elements

Other Formulas to find Resistivity

Other formulas in Resistance and Resistivity category

How to Evaluate Resistivity using Line Losses(Two-Wire Mid-Point Earthed)?

FAQs on Resistivity using Line Losses(Two-Wire Mid-Point Earthed)

Variable Name

GoResistivity using Volume of Conductor Material(2-Wire Mid-Point Earthed OS) Formula