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Constant Underground AC is defined as the constant of line of a Overhead supply system. Check FAQs
K=V(cos(Φ))22
K - Constant Underground AC?V - Volume Of Conductor?Φ - Phase Difference?

Constant using Volume of Conductor Material (1-Phase 2-Wire US) Example

With values
With units
Only example

Here is how the Constant using Volume of Conductor Material (1-Phase 2-Wire US) equation looks like with Values.

Here is how the Constant using Volume of Conductor Material (1-Phase 2-Wire US) equation looks like with Units.

Here is how the Constant using Volume of Conductor Material (1-Phase 2-Wire US) equation looks like.

22.5Edit=60Edit(cos(30Edit))22
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Constant using Volume of Conductor Material (1-Phase 2-Wire US) Solution

Follow our step by step solution on how to calculate Constant using Volume of Conductor Material (1-Phase 2-Wire US)?

FIRST Step Consider the formula
K=V(cos(Φ))22
Next Step Substitute values of Variables
K=60(cos(30°))22
Next Step Convert Units
K=60(cos(0.5236rad))22
Next Step Prepare to Evaluate
K=60(cos(0.5236))22
LAST Step Evaluate
K=22.5

Constant using Volume of Conductor Material (1-Phase 2-Wire US) Formula Elements

Variables
Functions
Constant Underground AC
Constant Underground 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 the 3-dimensional space enclosed by a conductor material.
Symbol: V
Measurement: VolumeUnit:
Note: Value should be greater than 0.
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 Underground AC

​Go Constant (1-Phase 2-Wire US)
K=4ρ(PL)2Ploss(Vm)2
​Go Constant using Area of X-Section (1-Phase 2-Wire US)
K=AL(cos(Φ))2
​Go Constant using Load Current (1-Phase 2-Wire US)
K=2(I2)(cos(Φ)2)ρL2Ploss
​Go Constant using Line Losses (1-Phase 2-Wire US)
K=4ρ(PVac)2Ploss(Vm)2

Other formulas in Wire Parameters category

​Go Area of X-Section (1-Phase 2-Wire US)
A=(4)ρL(P)2Ploss(Vmcos(Φ))2
​Go Voltage of Conductor Material (1-Phase 2-Wire US)
V=2K(cos(Φ))2
​Go Area of X-Section using Volume of Conductor Material (1-Phase 2-Wire US)
A=V2L
​Go Length using Area of X-Section (1-Phase 2-Wire US)
L=APloss(Vmcos(Φ))24(P2)ρ

How to Evaluate Constant using Volume of Conductor Material (1-Phase 2-Wire US)?

Constant using Volume of Conductor Material (1-Phase 2-Wire US) evaluator uses Constant Underground AC = Volume Of Conductor*(cos(Phase Difference))^2/2 to evaluate the Constant Underground AC, The Constant using Volume of Conductor Material (1-Phase 2-Wire US) formula is defined as the total constant of a single-phase two-wire overhead system. it is represented by K. Constant Underground AC is denoted by K symbol.

How to evaluate Constant using Volume of Conductor Material (1-Phase 2-Wire US) using this online evaluator? To use this online evaluator for Constant using Volume of Conductor Material (1-Phase 2-Wire US), enter Volume Of Conductor (V) & Phase Difference (Φ) and hit the calculate button.

FAQs on Constant using Volume of Conductor Material (1-Phase 2-Wire US)

What is the formula to find Constant using Volume of Conductor Material (1-Phase 2-Wire US)?
The formula of Constant using Volume of Conductor Material (1-Phase 2-Wire US) is expressed as Constant Underground AC = Volume Of Conductor*(cos(Phase Difference))^2/2. Here is an example- 22.5 = 60*(cos(0.5235987755982))^2/2.
How to calculate Constant using Volume of Conductor Material (1-Phase 2-Wire US)?
With Volume Of Conductor (V) & Phase Difference (Φ) we can find Constant using Volume of Conductor Material (1-Phase 2-Wire US) using the formula - Constant Underground AC = Volume Of Conductor*(cos(Phase Difference))^2/2. This formula also uses Cosine function(s).
What are the other ways to Calculate Constant Underground AC?
Here are the different ways to Calculate Constant Underground AC-
  • Constant Underground AC=4*Resistivity*(Power Transmitted*Length of Underground AC Wire)^2/(Line Losses*(Maximum Voltage Underground AC)^2)OpenImg
  • Constant Underground AC=Area of Underground AC Wire*Length of Underground AC Wire*(cos(Phase Difference))^2OpenImg
  • Constant Underground AC=2*(Current Underground AC^2)*(cos(Phase Difference)^2)*Resistivity*(Length of Underground AC Wire^2)/Line LossesOpenImg
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