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Constant Overhead AC is defined as the constant of line of a Overhead supply system. Check FAQs
K=V(cos(Φ))20.583
K - Constant Overhead AC?V - Volume of Conductor?Φ - Phase Difference?

Constant using Volume of Conductor Material (3-Phase 4-Wire OS) Example

With values
With units
Only example

Here is how the Constant using Volume of Conductor Material (3-Phase 4-Wire OS) equation looks like with Values.

Here is how the Constant using Volume of Conductor Material (3-Phase 4-Wire OS) equation looks like with Units.

Here is how the Constant using Volume of Conductor Material (3-Phase 4-Wire OS) equation looks like.

33.4477Edit=26Edit(cos(30Edit))20.583
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Constant using Volume of Conductor Material (3-Phase 4-Wire OS) Solution

Follow our step by step solution on how to calculate Constant using Volume of Conductor Material (3-Phase 4-Wire OS)?

FIRST Step Consider the formula
K=V(cos(Φ))20.583
Next Step Substitute values of Variables
K=26(cos(30°))20.583
Next Step Convert Units
K=26(cos(0.5236rad))20.583
Next Step Prepare to Evaluate
K=26(cos(0.5236))20.583
Next Step Evaluate
K=33.4476843910806
LAST Step Rounding Answer
K=33.4477

Constant using Volume of Conductor Material (3-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.
Volume of Conductor
Volume of Conductor is the total volume of the material used to make the conductor of an overhead ac line.
Symbol: V
Measurement: VolumeUnit:
Note: Value can be positive or negative.
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.
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(3-Phase 4-Wire OS)
K=4(P2)ρ(L2)Ploss(Vm2)

Other formulas in Wire Parameters category

​Go Area of X-Section(3-Phase 4-Wire OS)
A=2(P2)ρL((cos(Φ))2)Ploss3(Vm2)
​Go Line Losses(3-Phase 4-Wire OS)
Ploss=(3)((I)2)R
​Go Volume of Conductor Material(3-Phase 4-Wire OS)
V=(3.5)AL
​Go Length of Wire using Area of X-Section(3-Phase 4-Wire OS)
L=3A(Vm2)Ploss(cos(Φ))22ρ(P2)

How to Evaluate Constant using Volume of Conductor Material (3-Phase 4-Wire OS)?

Constant using Volume of Conductor Material (3-Phase 4-Wire OS) evaluator uses Constant Overhead AC = Volume of Conductor*(cos(Phase Difference))^2/(0.583) to evaluate the Constant Overhead AC, The Constant using Volume of Conductor Material (3-phase 4-wire OS) formula is defined as the total constant of a 3-phase 4-wire overhead system. it is represented by K. Constant Overhead AC is denoted by K symbol.

How to evaluate Constant using Volume of Conductor Material (3-Phase 4-Wire OS) using this online evaluator? To use this online evaluator for Constant using Volume of Conductor Material (3-Phase 4-Wire OS), enter Volume of Conductor (V) & Phase Difference (Φ) and hit the calculate button.

FAQs on Constant using Volume of Conductor Material (3-Phase 4-Wire OS)

What is the formula to find Constant using Volume of Conductor Material (3-Phase 4-Wire OS)?
The formula of Constant using Volume of Conductor Material (3-Phase 4-Wire OS) is expressed as Constant Overhead AC = Volume of Conductor*(cos(Phase Difference))^2/(0.583). Here is an example- 33.44768 = 26*(cos(0.5235987755982))^2/(0.583).
How to calculate Constant using Volume of Conductor Material (3-Phase 4-Wire OS)?
With Volume of Conductor (V) & Phase Difference (Φ) we can find Constant using Volume of Conductor Material (3-Phase 4-Wire OS) using the formula - Constant Overhead AC = Volume of Conductor*(cos(Phase Difference))^2/(0.583). 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^2))/(Line Losses*(Maximum Voltage Overhead AC^2))OpenImg
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