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Maximum Voltage Underground AC is defined as the peak amplitude of the AC voltage supplied to the line or wire. Check FAQs
Vm=4Lρ(P2)APloss(cos(Φ))2
Vm - Maximum Voltage Underground AC?L - Length of Underground AC Wire?ρ - Resistivity?P - Power Transmitted?A - Area of Underground AC Wire?Ploss - Line Losses?Φ - Phase Difference?

Maximum Voltage using Area of X-Section (1-Phase 2-Wire US) Example

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With units
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Here is how the Maximum Voltage using Area of X-Section (1-Phase 2-Wire US) equation looks like with Values.

Here is how the Maximum Voltage using Area of X-Section (1-Phase 2-Wire US) equation looks like with Units.

Here is how the Maximum Voltage using Area of X-Section (1-Phase 2-Wire US) equation looks like.

7.5699Edit=424Edit1.7E-5Edit(300Edit2)1.28Edit2.67Edit(cos(30Edit))2
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Maximum Voltage using Area of X-Section (1-Phase 2-Wire US) Solution

Follow our step by step solution on how to calculate Maximum Voltage using Area of X-Section (1-Phase 2-Wire US)?

FIRST Step Consider the formula
Vm=4Lρ(P2)APloss(cos(Φ))2
Next Step Substitute values of Variables
Vm=424m1.7E-5Ω*m(300W2)1.282.67W(cos(30°))2
Next Step Convert Units
Vm=424m1.7E-5Ω*m(300W2)1.282.67W(cos(0.5236rad))2
Next Step Prepare to Evaluate
Vm=4241.7E-5(3002)1.282.67(cos(0.5236))2
Next Step Evaluate
Vm=7.56989899447257V
LAST Step Rounding Answer
Vm=7.5699V

Maximum Voltage using Area of X-Section (1-Phase 2-Wire US) Formula Elements

Variables
Functions
Maximum Voltage Underground AC
Maximum Voltage Underground AC is defined as the peak amplitude of the AC voltage supplied to the line or wire.
Symbol: Vm
Measurement: Electric PotentialUnit: V
Note: Value can be positive or negative.
Length of Underground AC Wire
Length of Underground 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.
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.
Power Transmitted
Power Transmitted is the amount of power that is transferred from its place of generation to a location where it is applied to perform useful work.
Symbol: P
Measurement: PowerUnit: W
Note: Value can be positive or negative.
Area of Underground AC Wire
Area of Underground AC Wire is defined as the cross-sectional area of the wire of an AC supply system.
Symbol: A
Measurement: AreaUnit:
Note: Value can be positive or negative.
Line Losses
Line Losses is defined as the total losses occurring in an Underground AC line when in use.
Symbol: Ploss
Measurement: PowerUnit: W
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)
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 Maximum Voltage Underground AC

​Go Maximum Voltage using Volume of Conductor Material (1-Phase 2-Wire US)
Vm=8ρ(PL)2PlossV(cos(Φ))2
​Go Maximum Voltage using Load Current (1-Phase 2-Wire US)
Vm=(2)PI(cos(Φ))

Other formulas in Current and Voltage category

​Go RMS Voltage(1-Phase 2-Wire US)
Vrms=Vm2
​Go Load Current (1-Phase 2-Wire US)
I=P2Vmcos(Φ)

How to Evaluate Maximum Voltage using Area of X-Section (1-Phase 2-Wire US)?

Maximum Voltage using Area of X-Section (1-Phase 2-Wire US) evaluator uses Maximum Voltage Underground AC = sqrt((4*Length of Underground AC Wire*Resistivity*(Power Transmitted^2))/(Area of Underground AC Wire*Line Losses*(cos(Phase Difference))^2)) to evaluate the Maximum Voltage Underground AC, The Maximum Voltage using Area of X-Section (1-Phase 2-Wire US) formula is defined as the highest voltage rating for electrical devices and equipment that can be used with the voltage definition. Maximum Voltage Underground AC is denoted by Vm symbol.

How to evaluate Maximum Voltage using Area of X-Section (1-Phase 2-Wire US) using this online evaluator? To use this online evaluator for Maximum Voltage using Area of X-Section (1-Phase 2-Wire US), enter Length of Underground AC Wire (L), Resistivity (ρ), Power Transmitted (P), Area of Underground AC Wire (A), Line Losses (Ploss) & Phase Difference (Φ) and hit the calculate button.

FAQs on Maximum Voltage using Area of X-Section (1-Phase 2-Wire US)

What is the formula to find Maximum Voltage using Area of X-Section (1-Phase 2-Wire US)?
The formula of Maximum Voltage using Area of X-Section (1-Phase 2-Wire US) is expressed as Maximum Voltage Underground AC = sqrt((4*Length of Underground AC Wire*Resistivity*(Power Transmitted^2))/(Area of Underground AC Wire*Line Losses*(cos(Phase Difference))^2)). Here is an example- 7.569899 = sqrt((4*24*1.7E-05*(300^2))/(1.28*2.67*(cos(0.5235987755982))^2)).
How to calculate Maximum Voltage using Area of X-Section (1-Phase 2-Wire US)?
With Length of Underground AC Wire (L), Resistivity (ρ), Power Transmitted (P), Area of Underground AC Wire (A), Line Losses (Ploss) & Phase Difference (Φ) we can find Maximum Voltage using Area of X-Section (1-Phase 2-Wire US) using the formula - Maximum Voltage Underground AC = sqrt((4*Length of Underground AC Wire*Resistivity*(Power Transmitted^2))/(Area of Underground AC Wire*Line Losses*(cos(Phase Difference))^2)). This formula also uses Cosine (cos), Square Root (sqrt) function(s).
What are the other ways to Calculate Maximum Voltage Underground AC?
Here are the different ways to Calculate Maximum Voltage Underground AC-
  • Maximum Voltage Underground AC=sqrt(8*Resistivity*(Power Transmitted*Length of Underground AC Wire)^2/(Line Losses*Volume Of Conductor*(cos(Phase Difference))^2))OpenImg
  • Maximum Voltage Underground AC=(sqrt(2))*Power Transmitted/(Current Underground AC*(cos(Phase Difference)))OpenImg
  • Maximum Voltage Underground AC=2*Power Transmitted*sqrt(Resistivity*Length of Underground AC Wire/(Area of Underground AC Wire*Line Losses))/cos(Phase Difference)OpenImg
Can the Maximum Voltage using Area of X-Section (1-Phase 2-Wire US) be negative?
Yes, the Maximum Voltage using Area of X-Section (1-Phase 2-Wire US), measured in Electric Potential can be negative.
Which unit is used to measure Maximum Voltage using Area of X-Section (1-Phase 2-Wire US)?
Maximum Voltage using Area of X-Section (1-Phase 2-Wire US) is usually measured using the Volt[V] for Electric Potential. Millivolt[V], Microvolt[V], Nanovolt[V] are the few other units in which Maximum Voltage using Area of X-Section (1-Phase 2-Wire US) can be measured.
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