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Load Current using Line Losses(DC 3-Wire) Formula

GoLoad Current(DC 3-Wire) Formula

GoLoad Current using Area of X-Section(DC 3-Wire) 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 3-Wire) Example

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Here is how the Load Current using Line Losses(DC 3-Wire) equation looks like with Values.

Here is how the Load Current using Line Losses(DC 3-Wire) equation looks like with Units.

Here is how the Load Current using Line Losses(DC 3-Wire) 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 3-Wire) Solution

Follow our step by step solution on how to calculate Load Current using Line Losses(DC 3-Wire)?

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 3-Wire) 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 to find Current Overhead DC

Go Load Current(DC 3-Wire)

I = \frac{P t}{2 \cdot V m}

Go Load Current using Area of X-Section(DC 3-Wire)

I = \sqrt{A \cdot \frac{P loss}{ρ \cdot L}}

Other formulas in Current and Voltage category

Go Maximum Power using Load Current(DC 3-Wire)

V m = \frac{P}{2 \cdot I}

Go Maximum Voltage using Line Losses(DC 3-Wire)

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

Go Maximum Voltage using Volume of Conductor Material (DC 3-Wire)

V m = \sqrt{\frac{(P^{2}) \cdot (0.3125) \cdot ρ \cdot (L^{2})}{V \cdot P loss}}

Go Maximum Power using Constant(DC 3-Wire)

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

How to Evaluate Load Current using Line Losses(DC 3-Wire)?

Load Current using Line Losses(DC 3-Wire) 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 3-wire) formula is defined as the current required by the Three-wire system. Current Overhead DC is denoted by I symbol.

How to evaluate Load Current using Line Losses(DC 3-Wire) using this online evaluator? To use this online evaluator for Load Current using Line Losses(DC 3-Wire), enter Line Losses (P_loss) & Resistance Overhead DC (R) and hit the calculate button.

FAQs on Load Current using Line Losses(DC 3-Wire)

What is the formula to find Load Current using Line Losses(DC 3-Wire)?

The formula of Load Current using Line Losses(DC 3-Wire) 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 3-Wire)?

With Line Losses (P_loss) & Resistance Overhead DC (R) we can find Load Current using Line Losses(DC 3-Wire) using the formula - Current Overhead DC = sqrt(Line Losses/(2*Resistance Overhead DC)). This formula also uses Square Root Function function(s).

What are the other ways to Calculate Current Overhead DC?

Here are the different ways to Calculate Current Overhead DC-

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

Can the Load Current using Line Losses(DC 3-Wire) be negative?

Yes, the Load Current using Line Losses(DC 3-Wire), measured in Electric Current can be negative.

Which unit is used to measure Load Current using Line Losses(DC 3-Wire)?

Load Current using Line Losses(DC 3-Wire) 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 3-Wire) can be measured.

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Load Current using Line Losses(DC 3-Wire) Formula

​GoLoad Current(DC 3-Wire) Formula

​GoLoad Current using Area of X-Section(DC 3-Wire) Formula

Load Current using Line Losses(DC 3-Wire) Example

Load Current using Line Losses(DC 3-Wire) Solution

Load Current using Line Losses(DC 3-Wire) Formula Elements

Other Formulas to find Current Overhead DC

Other formulas in Current and Voltage category

How to Evaluate Load Current using Line Losses(DC 3-Wire)?

FAQs on Load Current using Line Losses(DC 3-Wire)

Variable Name

GoLoad Current(DC 3-Wire) Formula

GoLoad Current using Area of X-Section(DC 3-Wire) Formula