Resistance using Line Losses (2-Phase 3-Wire US) Calculator

✖Line Losses is defined as the total losses occurring in an Underground AC line when in use.ⓘ Line Losses [P_loss]			+10% -10%
✖Current Underground AC is defined as the current flowing through the overhead ac supply wire.ⓘ Current Underground AC [I]			+10% -10%

✖Resistance Underground AC is defined as the property of the wire or line that opposes the flow of current through it.ⓘ Resistance using Line Losses (2-Phase 3-Wire US) [R]

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Formula

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Resistance using Line Losses (2-Phase 3-Wire US)

Formula

`"R" = "P"_{"loss"}/((2+sqrt(2))*("I")^2)`

Example

`"0.009655Ω"="2.67W"/((2+sqrt(2))*("9A")^2)`

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Resistance using Line Losses (2-Phase 3-Wire US) Solution

STEP 0: Pre-Calculation Summary

Formula Used

Resistance Underground AC = Line Losses/((2+sqrt(2))*(Current Underground AC)^2)
R = P_loss/((2+sqrt(2))*(I)^2)
This formula uses 1 Functions, 3 Variables

Functions Used

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., sqrt(Number)

Variables Used

Resistance Underground AC - (Measured in Ohm) - Resistance Underground AC is defined as the property of the wire or line that opposes the flow of current through it.
Line Losses - (Measured in Watt) - Line Losses is defined as the total losses occurring in an Underground AC line when in use.
Current Underground AC - (Measured in Ampere) - Current Underground AC is defined as the current flowing through the overhead ac supply wire.

STEP 1: Convert Input(s) to Base Unit

Line Losses: 2.67 Watt --> 2.67 Watt No Conversion Required
Current Underground AC: 9 Ampere --> 9 Ampere No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

R = P_loss/((2+sqrt(2))*(I)^2) --> 2.67/((2+sqrt(2))*(9)^2)

Evaluating ... ...

R = 0.00965462832385084

STEP 3: Convert Result to Output's Unit

0.00965462832385084 Ohm --> No Conversion Required

FINAL ANSWER

0.00965462832385084 ≈ 0.009655 Ohm <-- Resistance Underground AC

(Calculation completed in 00.004 seconds)

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Created by Urvi Rathod

Vishwakarma Government Engineering College (VGEC), Ahmedabad

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< 5 Resistance & Resistivity Calculators

Resistivity using Line Losses (2-Phase 3-Wire US)

Go Resistivity = Line Losses*Area of Underground AC Wire*(Maximum Voltage Underground AC*cos(Phase Difference))^2/((2+sqrt(2))*(Power Transmitted)^2*Length of Underground AC Wire)

Resistivity using Volume of Conductor Material (2 Phase 3 Wire US)

Go Resistivity = Volume Of Conductor*Line Losses*(Maximum Voltage Underground AC*(cos(Phase Difference)))^2/(((2+sqrt(2))*Power Transmitted*Length of Underground AC Wire)^2)

Resistivity using Resistance of Natural Wire (2-Phase 3-Wire US)

Go Resistivity = Resistance Underground AC*sqrt(2)*Area of Underground AC Wire/(Length of Underground AC Wire)

Resistance using Line Losses (2-Phase 3-Wire US)

Go Resistance Underground AC = Line Losses/((2+sqrt(2))*(Current Underground AC)^2)

Resistance of Neutral Wire (2-Phase 3-Wire US)

Go Resistance of Neutral Wire = Resistance Underground AC/sqrt(2)

Resistance using Line Losses (2-Phase 3-Wire US) Formula

Resistance Underground AC = Line Losses/((2+sqrt(2))*(Current Underground AC)^2)
R = P_loss/((2+sqrt(2))*(I)^2)

What is the value of maximum voltage and volume of conductor material in 2-phase 3-wire system?

The volume of conductor material required in this system is 2.914/cos²θ times that of 2-wire d.c.system with the one conductor earthed. The maximum voltage between conductors is v_m/√2 so that r.m.s. value of voltage between them is v_m/2.

How to Calculate Resistance using Line Losses (2-Phase 3-Wire US)?

Resistance using Line Losses (2-Phase 3-Wire US) calculator uses Resistance Underground AC = Line Losses/((2+sqrt(2))*(Current Underground AC)^2) to calculate the Resistance Underground AC, The Resistance using Line Losses (2-Phase 3-Wire US) formula is defined as a measure of the opposition to current flow in an electrical circuit. Resistance Underground AC is denoted by R symbol.

How to calculate Resistance using Line Losses (2-Phase 3-Wire US) using this online calculator? To use this online calculator for Resistance using Line Losses (2-Phase 3-Wire US), enter Line Losses (P_loss) & Current Underground AC (I) and hit the calculate button. Here is how the Resistance using Line Losses (2-Phase 3-Wire US) calculation can be explained with given input values -> 0.009655 = 2.67/((2+sqrt(2))*(9)^2).

FAQ

What is Resistance using Line Losses (2-Phase 3-Wire US)?

The Resistance using Line Losses (2-Phase 3-Wire US) formula is defined as a measure of the opposition to current flow in an electrical circuit and is represented as R = P_loss/((2+sqrt(2))*(I)^2) or Resistance Underground AC = Line Losses/((2+sqrt(2))*(Current Underground AC)^2). Line Losses is defined as the total losses occurring in an Underground AC line when in use & Current Underground AC is defined as the current flowing through the overhead ac supply wire.

How to calculate Resistance using Line Losses (2-Phase 3-Wire US)?

The Resistance using Line Losses (2-Phase 3-Wire US) formula is defined as a measure of the opposition to current flow in an electrical circuit is calculated using Resistance Underground AC = Line Losses/((2+sqrt(2))*(Current Underground AC)^2). To calculate Resistance using Line Losses (2-Phase 3-Wire US), you need Line Losses (P_loss) & Current Underground AC (I). With our tool, you need to enter the respective value for Line Losses & Current Underground AC and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

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