Load Current using Line Losses(Two-Wire Mid-Point Earthed) Calculator

✖Line Losses is defined as the total losses occurring in an Overhead DC line when in use.ⓘ Line Losses [P_loss]			+10% -10%
✖Resistance Overhead DC is defined as the property of the wire or line that opposes the flow of current through it.ⓘ Resistance Overhead DC [R]			+10% -10%

✖Current Overhead DC is defined as the current flowing through the overhead ac supply wire.ⓘ Load Current using Line Losses(Two-Wire Mid-Point Earthed) [I]

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Formula

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Load Current using Line Losses(Two-Wire Mid-Point Earthed)

Formula

`"I" = sqrt("P"_{"loss"}/(2*"R"))`

Example

`"0.257044A"=sqrt("0.74W"/(2*"5.6Ω"))`

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

STEP 0: Pre-Calculation Summary

Formula Used

Current Overhead DC = sqrt(Line Losses/(2*Resistance Overhead DC))
I = sqrt(P_loss/(2*R))
This formula uses 1 Functions, 3 Variables

Functions Used

sqrt - A square root function is a function that takes a non-negative number as an input and returns the square root of the given input number., sqrt(Number)

Variables Used

Current Overhead DC - (Measured in Ampere) - Current Overhead DC is defined as the current flowing through the overhead ac supply wire.
Line Losses - (Measured in Watt) - Line Losses is defined as the total losses occurring in an Overhead DC line when in use.
Resistance Overhead DC - (Measured in Ohm) - Resistance Overhead DC is defined as the property of the wire or line that opposes the flow of current through it.

STEP 1: Convert Input(s) to Base Unit

Line Losses: 0.74 Watt --> 0.74 Watt No Conversion Required
Resistance Overhead DC: 5.6 Ohm --> 5.6 Ohm No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

I = sqrt(P_loss/(2*R)) --> sqrt(0.74/(2*5.6))

Evaluating ... ...

I = 0.257043631649237

STEP 3: Convert Result to Output's Unit

0.257043631649237 Ampere --> No Conversion Required

FINAL ANSWER

0.257043631649237 ≈ 0.257044 Ampere <-- Current Overhead DC

(Calculation completed in 00.020 seconds)

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Created by Urvi Rathod

Vishwakarma Government Engineering College (VGEC), Ahmedabad

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< 6 Current & Voltage Calculators

Maximum Voltage using Line Losses(Two-Wire Mid-Point Earthed)

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

Maximum Voltage using Volume of Conductor Material(2-Wire Mid-Point Earthed OS)

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

Load Current using Line Losses(Two-Wire Mid-Point Earthed)

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

Maximum Voltage using Load Current(Two-Wire Mid-Point Earthed)

Go Maximum Voltage Overhead DC = Power Transmitted/(2*Current Overhead DC)

Load Current(Two-Wire Mid-Point Earthed)

Go Current Overhead DC = Power Transmitted/(2*Maximum Voltage Overhead DC)

Maximum Voltage (Two-Wire Mid-Point Earthed)

Go Maximum Voltage Overhead DC = 2*Maximum Voltage between Conductor and Earth

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

Current Overhead DC = sqrt(Line Losses/(2*Resistance Overhead DC))
I = sqrt(P_loss/(2*R))

What is the Volume of two-wire mid-point earthed system?

The volume of conductor material required in a two-wire mid-point earthed system is one-fourth of that required in a two-wire dc System with one conductor earthed.

How to Calculate Load Current using Line Losses(Two-Wire Mid-Point Earthed)?

Load Current using Line Losses(Two-Wire Mid-Point Earthed) calculator uses Current Overhead DC = sqrt(Line Losses/(2*Resistance Overhead DC)) to calculate the Current Overhead DC, The Load Current using Line Losses(Two-Wire Mid-point Earthed) formula is defined as the current required by the Two-Wire One Conductor Earthed system. Current Overhead DC is denoted by I symbol.

How to calculate Load Current using Line Losses(Two-Wire Mid-Point Earthed) using this online calculator? To use this online calculator for Load Current using Line Losses(Two-Wire Mid-Point Earthed), enter Line Losses (P_loss) & Resistance Overhead DC (R) and hit the calculate button. Here is how the Load Current using Line Losses(Two-Wire Mid-Point Earthed) calculation can be explained with given input values -> 0.257044 = sqrt(0.74/(2*5.6)).

FAQ

What is Load Current using Line Losses(Two-Wire Mid-Point Earthed)?

The Load Current using Line Losses(Two-Wire Mid-point Earthed) formula is defined as the current required by the Two-Wire One Conductor Earthed system and is represented as I = sqrt(P_loss/(2*R)) or Current Overhead DC = sqrt(Line Losses/(2*Resistance Overhead DC)). Line Losses is defined as the total losses occurring in an Overhead DC line when in use & Resistance Overhead DC is defined as the property of the wire or line that opposes the flow of current through it.

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

The Load Current using Line Losses(Two-Wire Mid-point Earthed) formula is defined as the current required by the Two-Wire One Conductor Earthed system is calculated using Current Overhead DC = sqrt(Line Losses/(2*Resistance Overhead DC)). To calculate Load Current using Line Losses(Two-Wire Mid-Point Earthed), you need Line Losses (P_loss) & Resistance Overhead DC (R). With our tool, you need to enter the respective value for Line Losses & Resistance Overhead 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 Current Overhead DC?

In this formula, Current Overhead DC uses Line Losses & Resistance Overhead DC. We can use 1 other way(s) to calculate the same, which is/are as follows -

Current Overhead DC = Power Transmitted/(2*Maximum Voltage Overhead DC)

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