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Power Factor using Line Losses (1-Phase 2-Wire Mid-Point Earthed) Formula

GoPower Factor using Load Current (1-Phase 2-Wire Mid-Point Earthed) Formula

GoPower Factor using Area of X-Section (1-Phase 2-Wire Mid-Point Earthed) Formula

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The power factor of an AC electrical power system is defined as the ratio of the real power absorbed by the load to the apparent power flowing in the circuit. Check FAQs

PF = \sqrt{4 \cdot (P^{2}) \cdot \frac{R}{P loss \cdot ({V m}^{2})}}

PF - Power Factor?P - Power Transmitted?R - Resistance Underground AC?P_loss - Line Losses?V_m - Maximum Voltage Underground AC?

Power Factor using Line Losses (1-Phase 2-Wire Mid-Point Earthed) Example

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Here is how the Power Factor using Line Losses (1-Phase 2-Wire Mid-Point Earthed) equation looks like with Values.

Here is how the Power Factor using Line Losses (1-Phase 2-Wire Mid-Point Earthed) equation looks like with Units.

Here is how the Power Factor using Line Losses (1-Phase 2-Wire Mid-Point Earthed) equation looks like.

3.5699 = \sqrt{4 \cdot (300^{2}) \cdot \frac{5}{2.67 \cdot (230^{2})}}

3.5699 = \sqrt{4 \cdot ({300W}^{2}) \cdot \frac{5Ω}{2.67W \cdot ({230V}^{2})}}

3.5699 = \sqrt{4 \cdot (300^{2}) \cdot \frac{5}{2.67 \cdot (230^{2})}}

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Power Factor using Line Losses (1-Phase 2-Wire Mid-Point Earthed) Solution

Follow our step by step solution on how to calculate Power Factor using Line Losses (1-Phase 2-Wire Mid-Point Earthed)?

FIRST Step Consider the formula

PF = \sqrt{4 \cdot (P^{2}) \cdot \frac{R}{P loss \cdot ({V m}^{2})}}

Next Step Substitute values of Variables

∴

PF = \sqrt{4 \cdot ({300W}^{2}) \cdot \frac{5Ω}{2.67W \cdot ({230V}^{2})}}

Next Step Prepare to Evaluate

∴

PF = \sqrt{4 \cdot (300^{2}) \cdot \frac{5}{2.67 \cdot (230^{2})}}

Next Step Evaluate

∴

PF = 3.56987316198243

LAST Step Rounding Answer

∴

PF = 3.5699

Power Factor using Line Losses (1-Phase 2-Wire Mid-Point Earthed) Formula Elements

Variables

Functions

Power Factor

The power factor of an AC electrical power system is defined as the ratio of the real power absorbed by the load to the apparent power flowing in the circuit.

Symbol: PF

Measurement: NAUnit: Unitless

Note: Value can be positive or negative.

Formulas to find Power Factor

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.

Formulas to find Power Transmitted

Resistance Underground AC

Resistance Underground AC 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 Underground AC

Line Losses

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

Symbol: P_loss

Measurement: PowerUnit: W

Note: Value can be positive or negative.

Formulas to find Line Losses

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: V_m

Measurement: Electric PotentialUnit: V

Note: Value can be positive or negative.

Formulas to find Maximum Voltage Underground AC

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 Power Factor

Go Power Factor using Load Current (1-Phase 2-Wire Mid-Point Earthed)

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

Go Power Factor using Area of X-Section (1-Phase 2-Wire Mid-Point Earthed)

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

Other formulas in Power and Power Factor category

Go Power Transmitted using Load Current (1-Phase 2-Wire Mid-Point Earthed)

P = I \cdot V m \cdot \frac{\cos (Φ)}{\sqrt{2}}

Go Power Transmitted using Area of X-Section (1-Phase 2-Wire Mid-Point Earthed)

P = \sqrt{A \cdot P loss \cdot \frac{{(V m \cdot \cos (Φ))}^{2}}{4 \cdot ρ \cdot L}}

Go Power Transmitted using Line Losses (1-Phase 2-Wire Mid-Point Earthed)

P = \sqrt{\frac{P loss}{2 \cdot R}} \cdot (V m \cdot \frac{\cos (Φ)}{\sqrt{2}})

How to Evaluate Power Factor using Line Losses (1-Phase 2-Wire Mid-Point Earthed)?

Power Factor using Line Losses (1-Phase 2-Wire Mid-Point Earthed) evaluator uses Power Factor = sqrt(4*(Power Transmitted^2)*Resistance Underground AC/(Line Losses*(Maximum Voltage Underground AC^2))) to evaluate the Power Factor, The Power Factor using Line Losses (1-phase 2-wire Mid-point Earthed) formula is defined as the cosine of the angle between the voltage phasor and current phasor in an AC circuit. Power Factor is denoted by PF symbol.

How to evaluate Power Factor using Line Losses (1-Phase 2-Wire Mid-Point Earthed) using this online evaluator? To use this online evaluator for Power Factor using Line Losses (1-Phase 2-Wire Mid-Point Earthed), enter Power Transmitted (P), Resistance Underground AC (R), Line Losses (P_loss) & Maximum Voltage Underground AC (V_m) and hit the calculate button.

FAQs on Power Factor using Line Losses (1-Phase 2-Wire Mid-Point Earthed)

What is the formula to find Power Factor using Line Losses (1-Phase 2-Wire Mid-Point Earthed)?

The formula of Power Factor using Line Losses (1-Phase 2-Wire Mid-Point Earthed) is expressed as Power Factor = sqrt(4*(Power Transmitted^2)*Resistance Underground AC/(Line Losses*(Maximum Voltage Underground AC^2))). Here is an example- 3.569873 = sqrt(4*(300^2)*5/(2.67*(230^2))).

How to calculate Power Factor using Line Losses (1-Phase 2-Wire Mid-Point Earthed)?

With Power Transmitted (P), Resistance Underground AC (R), Line Losses (P_loss) & Maximum Voltage Underground AC (V_m) we can find Power Factor using Line Losses (1-Phase 2-Wire Mid-Point Earthed) using the formula - Power Factor = sqrt(4*(Power Transmitted^2)*Resistance Underground AC/(Line Losses*(Maximum Voltage Underground AC^2))). This formula also uses Square Root (sqrt) function(s).

What are the other ways to Calculate Power Factor?

Here are the different ways to Calculate Power Factor-

Power Factor=(sqrt(2)*Power Transmitted)/(Current Underground AC*Maximum Voltage Underground AC)
Power Factor=sqrt(4*(Power Transmitted^2)*Resistivity*Length of Underground AC Wire/(Area of Underground AC Wire*Line Losses*(Maximum Voltage Underground AC^2)))

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Power Factor using Line Losses (1-Phase 2-Wire Mid-Point Earthed) Formula

​GoPower Factor using Load Current (1-Phase 2-Wire Mid-Point Earthed) Formula

​GoPower Factor using Area of X-Section (1-Phase 2-Wire Mid-Point Earthed) Formula

Power Factor using Line Losses (1-Phase 2-Wire Mid-Point Earthed) Example

Power Factor using Line Losses (1-Phase 2-Wire Mid-Point Earthed) Solution

Power Factor using Line Losses (1-Phase 2-Wire Mid-Point Earthed) Formula Elements

Other Formulas to find Power Factor

Other formulas in Power and Power Factor category

How to Evaluate Power Factor using Line Losses (1-Phase 2-Wire Mid-Point Earthed)?

FAQs on Power Factor using Line Losses (1-Phase 2-Wire Mid-Point Earthed)

Variable Name

GoPower Factor using Load Current (1-Phase 2-Wire Mid-Point Earthed) Formula

GoPower Factor using Area of X-Section (1-Phase 2-Wire Mid-Point Earthed) Formula