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Constant using Load Current (2-Phase 4-Wire OS) Formula

GoConstant(2-Phase 4-Wire OS) Formula

GoConstant using Line Losses (2-Phase 4-Wire OS) Formula

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Constant Overhead AC is defined as the constant of line of a Overhead supply system. Check FAQs

K = 32 \cdot (I^{2}) \cdot ({\cos (Φ)}^{2}) \cdot ρ \cdot \frac{L^{2}}{P loss}

K - Constant Overhead AC?I - Current Overhead AC?Φ - Phase Difference?ρ - Resistivity?L - Length of Overhead AC Wire?P_loss - Line Losses?

Constant using Load Current (2-Phase 4-Wire OS) Example

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Here is how the Constant using Load Current (2-Phase 4-Wire OS) equation looks like with Values.

Here is how the Constant using Load Current (2-Phase 4-Wire OS) equation looks like with Units.

Here is how the Constant using Load Current (2-Phase 4-Wire OS) equation looks like.

0.2667 = 32 \cdot ({6.9}^{2}) \cdot ({\cos (30)}^{2}) \cdot 1.7E-5 \cdot \frac{{10.63}^{2}}{8.23}

0.2667 = 32 \cdot ({6.9A}^{2}) \cdot ({\cos (30°)}^{2}) \cdot 1.7E-5Ω*m \cdot \frac{{10.63m}^{2}}{8.23W}

0.2667 = 32 \cdot ({6.9}^{2}) \cdot ({\cos (30)}^{2}) \cdot 1.7E-5 \cdot \frac{{10.63}^{2}}{8.23}

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Constant using Load Current (2-Phase 4-Wire OS) Solution

Follow our step by step solution on how to calculate Constant using Load Current (2-Phase 4-Wire OS)?

FIRST Step Consider the formula

K = 32 \cdot (I^{2}) \cdot ({\cos (Φ)}^{2}) \cdot ρ \cdot \frac{L^{2}}{P loss}

Next Step Substitute values of Variables

∴

K = 32 \cdot ({6.9A}^{2}) \cdot ({\cos (30°)}^{2}) \cdot 1.7E-5Ω*m \cdot \frac{{10.63m}^{2}}{8.23W}

Next Step Convert Units

∴

K = 32 \cdot ({6.9A}^{2}) \cdot ({\cos (0.5236rad)}^{2}) \cdot 1.7E-5Ω*m \cdot \frac{{10.63m}^{2}}{8.23W}

Next Step Prepare to Evaluate

∴

K = 32 \cdot ({6.9}^{2}) \cdot ({\cos (0.5236)}^{2}) \cdot 1.7E-5 \cdot \frac{{10.63}^{2}}{8.23}

Next Step Evaluate

∴

K = 0.266701242147266

LAST Step Rounding Answer

∴

K = 0.2667

Constant using Load Current (2-Phase 4-Wire OS) Formula Elements

Variables

Functions

Constant Overhead AC

Constant Overhead AC is defined as the constant of line of a Overhead supply system.

Symbol: K

Measurement: NAUnit: Unitless

Note: Value can be positive or negative.

Formulas to find Constant Overhead AC

Current Overhead AC

Current Overhead AC 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 AC

Phase Difference

Phase Difference is defined as the difference between the phasor of apparent and real power (in degrees) or between voltage and current in an ac circuit.

Symbol: Φ

Measurement: AngleUnit: °

Note: Value should be greater than 0.

Formulas to find Phase Difference

Resistivity

Resistivity is the measure of how strongly a material opposes the flow of current through them.

Symbol: ρ

Measurement: Electric ResistivityUnit: Ω*m

Note: Value can be positive or negative.

Formulas to find Resistivity

Length of Overhead AC Wire

Length of Overhead AC Wire is the total length of the wire from one end to other end.

Symbol: L

Measurement: LengthUnit: m

Note: Value should be greater than 0.

Formulas to find Length of Overhead AC Wire

Line Losses

Line Losses is defined as the total losses occurring in an Overhead AC line when in use.

Symbol: P_loss

Measurement: PowerUnit: W

Note: Value can be positive or negative.

Formulas to find Line Losses

cos

Cosine of an angle is the ratio of the side adjacent to the angle to the hypotenuse of the triangle.

Syntax: cos(Angle)

Other Formulas to find Constant Overhead AC

Go Constant(2-Phase 4-Wire OS)

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

Go Constant using Line Losses (2-Phase 4-Wire OS)

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

Other formulas in Wire Parameters category

Go Line Losses(2-Phase 4-Wire OS)

P loss = (4) \cdot ({(I)}^{2}) \cdot R

Go Volume of Conductor Material(2-Phase 4-Wire OS)

V = (4) \cdot A \cdot L

Go Area of X-Section(2-Phase 4-Wire OS)

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

Go Line Losses using Area of X-Section(2-Phase 4-Wire OS)

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

How to Evaluate Constant using Load Current (2-Phase 4-Wire OS)?

Constant using Load Current (2-Phase 4-Wire OS) evaluator uses Constant Overhead AC = 32*(Current Overhead AC^2)*(cos(Phase Difference)^2)*Resistivity*(Length of Overhead AC Wire^2)/Line Losses to evaluate the Constant Overhead AC, The Constant using Load Current (2-Phase 4-Wire OS) formula is defined as the total constant of a two-phase four-wire overhead system. it is represented by K. Constant Overhead AC is denoted by K symbol.

How to evaluate Constant using Load Current (2-Phase 4-Wire OS) using this online evaluator? To use this online evaluator for Constant using Load Current (2-Phase 4-Wire OS), enter Current Overhead AC (I), Phase Difference (Φ), Resistivity (ρ), Length of Overhead AC Wire (L) & Line Losses (P_loss) and hit the calculate button.

FAQs on Constant using Load Current (2-Phase 4-Wire OS)

What is the formula to find Constant using Load Current (2-Phase 4-Wire OS)?

The formula of Constant using Load Current (2-Phase 4-Wire OS) is expressed as Constant Overhead AC = 32*(Current Overhead AC^2)*(cos(Phase Difference)^2)*Resistivity*(Length of Overhead AC Wire^2)/Line Losses. Here is an example- 0.266701 = 32*(6.9^2)*(cos(0.5235987755982)^2)*1.7E-05*(10.63^2)/8.23.

How to calculate Constant using Load Current (2-Phase 4-Wire OS)?

With Current Overhead AC (I), Phase Difference (Φ), Resistivity (ρ), Length of Overhead AC Wire (L) & Line Losses (P_loss) we can find Constant using Load Current (2-Phase 4-Wire OS) using the formula - Constant Overhead AC = 32*(Current Overhead AC^2)*(cos(Phase Difference)^2)*Resistivity*(Length of Overhead AC Wire^2)/Line Losses. This formula also uses Cosine (cos) function(s).

What are the other ways to Calculate Constant Overhead AC?

Here are the different ways to Calculate Constant Overhead AC-

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

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Constant using Load Current (2-Phase 4-Wire OS) Formula

​GoConstant(2-Phase 4-Wire OS) Formula

​GoConstant using Line Losses (2-Phase 4-Wire OS) Formula

Constant using Load Current (2-Phase 4-Wire OS) Example

Constant using Load Current (2-Phase 4-Wire OS) Solution

Constant using Load Current (2-Phase 4-Wire OS) Formula Elements

Other Formulas to find Constant Overhead AC

Other formulas in Wire Parameters category

How to Evaluate Constant using Load Current (2-Phase 4-Wire OS)?

FAQs on Constant using Load Current (2-Phase 4-Wire OS)

Variable Name

GoConstant(2-Phase 4-Wire OS) Formula

GoConstant using Line Losses (2-Phase 4-Wire OS) Formula