Length 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%
✖Area of Overhead DC Wire is defined as the cross-sectional area of the wire of an overhead DC supply system.ⓘ Area of Overhead DC Wire [A]			+10% -10%

✖Length of Wire DC is the total length of the wire from one end to other end.ⓘ Length using Constant(DC 3-Wire) [L]

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Formula

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Length using Constant(DC 3-Wire)

Formula

`"L" = "K"/"A"`

Example

`"10.76923m"="7"/"0.65m²"`

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Length using Constant(DC 3-Wire) Solution

STEP 0: Pre-Calculation Summary

Formula Used

Length of Wire DC = Constant Overhead DC/Area of Overhead DC Wire
L = K/A
This formula uses 3 Variables

Variables Used

Length of Wire DC - (Measured in Meter) - Length of Wire DC is the total length of the wire from one end to other end.
Constant Overhead DC - Constant Overhead DC is defined as the constant of line of a Overhead supply system.
Area of Overhead DC Wire - (Measured in Square Meter) - Area of Overhead DC Wire is defined as the cross-sectional area of the wire of an overhead DC supply system.

STEP 1: Convert Input(s) to Base Unit

Constant Overhead DC: 7 --> No Conversion Required
Area of Overhead DC Wire: 0.65 Square Meter --> 0.65 Square Meter No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

L = K/A --> 7/0.65

Evaluating ... ...

L = 10.7692307692308

STEP 3: Convert Result to Output's Unit

10.7692307692308 Meter --> No Conversion Required

FINAL ANSWER

10.7692307692308 ≈ 10.76923 Meter <-- Length of Wire DC

(Calculation completed in 00.004 seconds)

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Home » Engineering » Electrical » Power System » Overhead DC Supply » 3-Wire System » Wire Parameters » Length using Constant(DC 3-Wire)

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Vishwakarma Government Engineering College (VGEC), Ahmedabad

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< 16 Wire Parameters Calculators

Line Losses using Constant(DC 3-Wire)

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

Constant(DC 3-Wire)

Go Constant Overhead DC = ((4)*(Power Transmitted^2)*Resistivity*(Length of Wire DC^2))/(Line Losses*(Maximum Voltage Overhead DC))

Line Losses using Volume of Conductor Material (DC 3-Wire)

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

Line Losses using Area of X-Section(DC 3-Wire)

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

Volume of Conductor Material (DC 3-Wire)

Go Volume of Conductor = ((2.5)*2)*(Current Overhead DC^2)*Resistivity*(Length of Wire DC^2)/Line Losses

Length using Line Losses(DC 3-Wire)

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

Area of X-Section(DC 3-Wire)

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

Area of X-Section using Line Losses(DC 3-Wire)

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

Length using Area of X-Section(DC 3-Wire)

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

Area of X-Section using Volume of Conductor Material (DC 3-Wire)

Go Area of Overhead DC Wire = Volume of Conductor/((2.5)*Length of Wire DC)

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

Go Length of Wire DC = Volume of Conductor/((2.5)*Area of Overhead DC Wire)

Volume of Conductor Material using Area of X-Section(DC 3-Wire)

Go Volume of Conductor = (2.5)*Area of Overhead DC Wire*Length of Wire DC

Length using Constant(DC 3-Wire)

Go Length of Wire DC = Constant Overhead DC/Area of Overhead DC Wire

Line Losses(DC 3-Wire)

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

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

Go Volume of Conductor = (5)*Constant Overhead DC/(16)

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

Go Constant Overhead DC = Volume of Conductor*(16/5)

Length using Constant(DC 3-Wire) Formula

Length of Wire DC = Constant Overhead DC/Area of Overhead DC Wire
L = K/A

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 Length using Constant(DC 3-Wire)?

Length using Constant(DC 3-Wire) calculator uses Length of Wire DC = Constant Overhead DC/Area of Overhead DC Wire to calculate the Length of Wire DC, The Length using Constant(DC 3-wire) formula is defined as the length of the wire used in the Three-Wire system. Length of Wire DC is denoted by L symbol.

How to calculate Length using Constant(DC 3-Wire) using this online calculator? To use this online calculator for Length using Constant(DC 3-Wire), enter Constant Overhead DC (K) & Area of Overhead DC Wire (A) and hit the calculate button. Here is how the Length using Constant(DC 3-Wire) calculation can be explained with given input values -> 10.76923 = 7/0.65.

FAQ

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

The Length using Constant(DC 3-wire) formula is defined as the length of the wire used in the Three-Wire system and is represented as L = K/A or Length of Wire DC = Constant Overhead DC/Area of Overhead DC Wire. Constant Overhead DC is defined as the constant of line of a Overhead supply system & Area of Overhead DC Wire is defined as the cross-sectional area of the wire of an overhead DC supply system.

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

The Length using Constant(DC 3-wire) formula is defined as the length of the wire used in the Three-Wire system is calculated using Length of Wire DC = Constant Overhead DC/Area of Overhead DC Wire. To calculate Length using Constant(DC 3-Wire), you need Constant Overhead DC (K) & Area of Overhead DC Wire (A). With our tool, you need to enter the respective value for Constant Overhead DC & Area of Overhead DC 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 Length of Wire DC?

In this formula, Length of Wire DC uses Constant Overhead DC & Area of Overhead DC Wire. We can use 3 other way(s) to calculate the same, which is/are as follows -

Length of Wire DC = Line Losses*Area of Overhead DC Wire/(2*(Current Overhead DC^2)*Resistivity)
Length of Wire DC = Volume of Conductor/((2.5)*Area of Overhead DC Wire)
Length of Wire DC = Area of Overhead DC Wire*Line Losses/((Current Overhead DC^2)*Resistivity)

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