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Load Current using Line Losses(DC Two-Wire OS) Formula

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Current Overhead DC is defined as the current flowing through the overhead ac supply wire. Check FAQs

I = \sqrt{\frac{P loss}{2 \cdot R}}

I - Current Overhead DC?P_loss - Line Losses?R - Resistance Overhead DC?

Load Current using Line Losses(DC Two-Wire OS) Example

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Here is how the Load Current using Line Losses(DC Two-Wire OS) equation looks like with Values.

Here is how the Load Current using Line Losses(DC Two-Wire OS) equation looks like with Units.

Here is how the Load Current using Line Losses(DC Two-Wire OS) equation looks like.

0.257 = \sqrt{\frac{0.74}{2 \cdot 5.6}}

0.257A = \sqrt{\frac{0.74W}{2 \cdot 5.6Ω}}

0.257 = \sqrt{\frac{0.74}{2 \cdot 5.6}}

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Load Current using Line Losses(DC Two-Wire OS) Solution

Follow our step by step solution on how to calculate Load Current using Line Losses(DC Two-Wire OS)?

FIRST Step Consider the formula

I = \sqrt{\frac{P loss}{2 \cdot R}}

Next Step Substitute values of Variables

∴

I = \sqrt{\frac{0.74W}{2 \cdot 5.6Ω}}

Next Step Prepare to Evaluate

∴

I = \sqrt{\frac{0.74}{2 \cdot 5.6}}

Next Step Evaluate

∴

I = 0.257043631649237A

LAST Step Rounding Answer

∴

I = 0.257A

Load Current using Line Losses(DC Two-Wire OS) Formula Elements

Variables

Functions

Current Overhead DC

Current Overhead DC is defined as the current flowing through the overhead ac supply wire.

Symbol: I

Measurement: Electric CurrentUnit: A

Note: Value can be positive or negative.

Formulas to find Current 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

Resistance Overhead DC

Resistance Overhead DC 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 DC

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.

Syntax: sqrt(Number)

Other formulas in 2 Wire System category

Go Resistance(2-Wire DC OS)

R = ρ \cdot \frac{L}{A}

Go Maximum Voltage using Area of X-Section(DC Two-Wire OS)

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

Go Length using Volume of Conductor Material (DC 2-Wire OS)

L = \sqrt{V \cdot P loss \cdot \frac{{V m}^{2}}{(4) \cdot ρ \cdot (P^{2})}}

Go Line Losses using Volume of Conductor Material (DC 2-Wire OS)

P loss = 4 \cdot ρ \cdot \frac{{(P \cdot L)}^{2}}{V \cdot ({V m}^{2})}

How to Evaluate Load Current using Line Losses(DC Two-Wire OS)?

Load Current using Line Losses(DC Two-Wire OS) evaluator uses Current Overhead DC = sqrt(Line Losses/(2*Resistance Overhead DC)) to evaluate the Current Overhead DC, The Load Current using Line Losses(DC Two-Wire OS) 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 evaluate Load Current using Line Losses(DC Two-Wire OS) using this online evaluator? To use this online evaluator for Load Current using Line Losses(DC Two-Wire OS), enter Line Losses (P_loss) & Resistance Overhead DC (R) and hit the calculate button.

FAQs on Load Current using Line Losses(DC Two-Wire OS)

What is the formula to find Load Current using Line Losses(DC Two-Wire OS)?

The formula of Load Current using Line Losses(DC Two-Wire OS) is expressed as Current Overhead DC = sqrt(Line Losses/(2*Resistance Overhead DC)). Here is an example- 0.257044 = sqrt(0.74/(2*5.6)).

How to calculate Load Current using Line Losses(DC Two-Wire OS)?

With Line Losses (P_loss) & Resistance Overhead DC (R) we can find Load Current using Line Losses(DC Two-Wire OS) using the formula - Current Overhead DC = sqrt(Line Losses/(2*Resistance Overhead DC)). This formula also uses Square Root (sqrt) function(s).

Can the Load Current using Line Losses(DC Two-Wire OS) be negative?

Yes, the Load Current using Line Losses(DC Two-Wire OS), measured in Electric Current can be negative.

Which unit is used to measure Load Current using Line Losses(DC Two-Wire OS)?

Load Current using Line Losses(DC Two-Wire OS) is usually measured using the Ampere[A] for Electric Current. Milliampere[A], Microampere[A], Centiampere[A] are the few other units in which Load Current using Line Losses(DC Two-Wire OS) can be measured.

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Load Current using Line Losses(DC Two-Wire OS) Formula

Load Current using Line Losses(DC Two-Wire OS) Example

Load Current using Line Losses(DC Two-Wire OS) Solution

Load Current using Line Losses(DC Two-Wire OS) Formula Elements

Other formulas in 2 Wire System category

How to Evaluate Load Current using Line Losses(DC Two-Wire OS)?

FAQs on Load Current using Line Losses(DC Two-Wire OS)

Variable Name