Resistivity using Constant(DC 3-Wire) Calculator

✖Constant Overhead DC is defined as the constant of line of a Overhead supply system.ⓘ Constant Overhead DC [K]			+10% -10%
✖Line Losses is defined as the total losses occurring in an Overhead DC line when in use.ⓘ Line Losses [P_loss]			+10% -10%
✖Maximum Voltage Overhead DC is defined as the peak amplitude of the AC voltage supplied to the line or wire.ⓘ Maximum Voltage Overhead DC [V_m]			+10% -10%
✖Power Transmitted is defined as the product of current and voltage phasor in a overhead dc line at the receiving end.ⓘ Power Transmitted [P]			+10% -10%
✖Length of Wire DC is the total length of the wire from one end to other end.ⓘ Length of Wire DC [L]			+10% -10%

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

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Resistivity using Constant(DC 3-Wire) Solution

STEP 0: Pre-Calculation Summary

Formula Used

Resistivity = Constant Overhead DC*Line Losses*(Maximum Voltage Overhead DC^2)/((Power Transmitted^2)*(Length of Wire DC^2))
ρ = K*P_loss*(V_m^2)/((P^2)*(L^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.
Constant Overhead DC - Constant Overhead DC is defined as the constant of line of a Overhead supply system.
Line Losses - (Measured in Watt) - Line Losses is defined as the total losses occurring in an Overhead DC line when in use.
Maximum Voltage Overhead DC - (Measured in Volt) - Maximum Voltage Overhead DC is defined as the peak amplitude of the AC voltage supplied to the line or wire.
Power Transmitted - (Measured in Watt) - Power Transmitted is defined as the product of current and voltage phasor in a overhead dc line at the receiving end.
Length of Wire DC - (Measured in Meter) - Length of Wire DC is the total length of the wire from one end to other end.

STEP 1: Convert Input(s) to Base Unit

Constant Overhead DC: 7 --> No Conversion Required
Line Losses: 0.74 Watt --> 0.74 Watt No Conversion Required
Maximum Voltage Overhead DC: 60.26 Volt --> 60.26 Volt No Conversion Required
Power Transmitted: 920 Watt --> 920 Watt No Conversion Required
Length of Wire DC: 12.7 Meter --> 12.7 Meter No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

ρ = K*P_loss*(V_m^2)/((P^2)*(L^2)) --> 7*0.74*(60.26^2)/((920^2)*(12.7^2))

Evaluating ... ...

ρ = 0.000137785944571889

STEP 3: Convert Result to Output's Unit

0.000137785944571889 Ohm Meter --> No Conversion Required

FINAL ANSWER

0.000137785944571889 ≈ 0.000138 Ohm Meter <-- Resistivity

(Calculation completed in 00.020 seconds)

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< Resistance and Resistivity Calculators

Resistivity using Volume of Conductor Material (DC 3-Wire)

LaTeX Go Resistivity = Volume of Conductor*Line Losses*(Maximum Voltage Overhead DC^2)/((0.3125)*(Power Transmitted^2)*(Length of Wire DC^2))

Resistivity using Constant(DC 3-Wire)

LaTeX Go Resistivity = Constant Overhead DC*Line Losses*(Maximum Voltage Overhead DC^2)/((Power Transmitted^2)*(Length of Wire DC^2))

Resistivity using Line Losses(DC 3-Wire)

LaTeX Go Resistivity = (Line Losses*Area of Overhead DC Wire)/(2*Length of Wire DC*(Current Overhead DC^2))

Resistance using Line Losses(DC 3-Wire)

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

Resistivity using Constant(DC 3-Wire) Formula

LaTeX Go

Resistivity = Constant Overhead DC*Line Losses*(Maximum Voltage Overhead DC^2)/((Power Transmitted^2)*(Length of Wire DC^2))
ρ = K*P_loss*(V_m^2)/((P^2)*(L^2))

What is a 3 wire dc system?

This is basically a combination of two series-connected unipolar DC systems. It consists of three conductors, two outer conductors (one is positive and the other is negative), and one middle conductor which acts as neutral.

How to Calculate Resistivity using Constant(DC 3-Wire)?

Resistivity using Constant(DC 3-Wire) calculator uses Resistivity = Constant Overhead DC*Line Losses*(Maximum Voltage Overhead DC^2)/((Power Transmitted^2)*(Length of Wire DC^2)) to calculate the Resistivity, The Resistivity using Constant(DC 3-wire) 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 Constant(DC 3-Wire) using this online calculator? To use this online calculator for Resistivity using Constant(DC 3-Wire), enter Constant Overhead DC (K), Line Losses (P_loss), Maximum Voltage Overhead DC (V_m), Power Transmitted (P) & Length of Wire DC (L) and hit the calculate button. Here is how the Resistivity using Constant(DC 3-Wire) calculation can be explained with given input values -> 0.000138 = 7*0.74*(60.26^2)/((920^2)*(12.7^2)).

FAQ

What is Resistivity using Constant(DC 3-Wire)?

The Resistivity using Constant(DC 3-wire) 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 = K*P_loss*(V_m^2)/((P^2)*(L^2)) or Resistivity = Constant Overhead DC*Line Losses*(Maximum Voltage Overhead DC^2)/((Power Transmitted^2)*(Length of Wire DC^2)). Constant Overhead DC is defined as the constant of line of a Overhead supply system, Line Losses is defined as the total losses occurring in an Overhead DC line when in use, Maximum Voltage Overhead DC is defined as the peak amplitude of the AC voltage supplied to the line or wire, Power Transmitted is defined as the product of current and voltage phasor in a overhead dc line at the receiving end & Length of Wire DC is the total length of the wire from one end to other end.

How to calculate Resistivity using Constant(DC 3-Wire)?

The Resistivity using Constant(DC 3-wire) 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 = Constant Overhead DC*Line Losses*(Maximum Voltage Overhead DC^2)/((Power Transmitted^2)*(Length of Wire DC^2)). To calculate Resistivity using Constant(DC 3-Wire), you need Constant Overhead DC (K), Line Losses (P_loss), Maximum Voltage Overhead DC (V_m), Power Transmitted (P) & Length of Wire DC (L). With our tool, you need to enter the respective value for Constant Overhead DC, Line Losses, Maximum Voltage Overhead DC, Power Transmitted & Length of Wire DC 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 Constant Overhead DC, Line Losses, Maximum Voltage Overhead DC, Power Transmitted & Length of Wire DC. We can use 3 other way(s) to calculate the same, which is/are as follows -

Resistivity = (Line Losses*Area of Overhead DC Wire)/(2*Length of Wire DC*(Current Overhead DC^2))
Resistivity = Volume of Conductor*Line Losses*(Maximum Voltage Overhead DC^2)/((0.3125)*(Power Transmitted^2)*(Length of Wire DC^2))
Resistivity = (Line Losses*Area of Overhead DC Wire)/(2*Length of Wire DC*(Current Overhead DC^2))

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