Resistance using Losses (STL) Calculator

✖Power Loss is defined as the deviation in the power transferred from sending end to receiving end of a short transmission line.ⓘ Power Loss [P_loss]			+10% -10%
✖Receiving End Current is defined as the magnitude and phase angle of current received at the load end of a short transmission line.ⓘ Receiving End Current [I_r]			+10% -10%

✖Resistance is defined as a measure of the opposition to current flow in a short transmission line.ⓘ Resistance using Losses (STL) [R]

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Resistance using Losses (STL) Solution

STEP 0: Pre-Calculation Summary

Formula Used

Resistance = Power Loss/(3*Receiving End Current^2)
R = P_loss/(3*I_r^2)
This formula uses 3 Variables

Variables Used

Resistance - (Measured in Ohm) - Resistance is defined as a measure of the opposition to current flow in a short transmission line.
Power Loss - (Measured in Watt) - Power Loss is defined as the deviation in the power transferred from sending end to receiving end of a short transmission line.
Receiving End Current - (Measured in Ampere) - Receiving End Current is defined as the magnitude and phase angle of current received at the load end of a short transmission line.

STEP 1: Convert Input(s) to Base Unit

Power Loss: 3000 Watt --> 3000 Watt No Conversion Required
Receiving End Current: 3.9 Ampere --> 3.9 Ampere No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

R = P_loss/(3*I_r^2) --> 3000/(3*3.9^2)

Evaluating ... ...

R = 65.7462195923734

STEP 3: Convert Result to Output's Unit

65.7462195923734 Ohm --> No Conversion Required

FINAL ANSWER

65.7462195923734 ≈ 65.74622 Ohm <-- Resistance

(Calculation completed in 00.020 seconds)

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Created by Urvi Rathod

Vishwakarma Government Engineering College (VGEC), Ahmedabad

Urvi Rathod has created this Calculator and 1500+ more calculators!

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Birsa Institute of Technology (BIT), Sindri

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< Line Parameters Calculators

Losses using Transmission Efficiency (STL)

LaTeX Go Power Loss = ((3*Receiving End Voltage*Receiving End Current*cos(Receiving End Phase Angle))/Transmission Efficiency)-(3*Receiving End Voltage*Receiving End Current*cos(Receiving End Phase Angle))

Transmission Efficiency (STL)

LaTeX Go Transmission Efficiency = (Receiving End Voltage*Receiving End Current*cos(Receiving End Phase Angle))/(Sending End Voltage*Sending End Current*cos(Sending End Phase Angle))

Voltage Regulation in Transmission Line

LaTeX Go Voltage Regulation = ((Sending End Voltage-Receiving End Voltage)/Receiving End Voltage)*100

Resistance using Losses (STL)

LaTeX Go Resistance = Power Loss/(3*Receiving End Current^2)

Resistance using Losses (STL) Formula

LaTeX Go

Resistance = Power Loss/(3*Receiving End Current^2)
R = P_loss/(3*I_r^2)

What is the significance of Short-Circuited Line for Travelling Waves?

A short-circuited line for traveling waves serves as a reflective boundary where incident waves encounter impedance mismatch, causing wave reflection. Understanding this scenario aids in studying wave behavior, impedance transformations, and signal reflections, crucial in transmission line analysis and designing impedance matching networks.

How to Calculate Resistance using Losses (STL)?

Resistance using Losses (STL) calculator uses Resistance = Power Loss/(3*Receiving End Current^2) to calculate the Resistance, The Resistance using Losses (STL) represents the opposition to current flow due to the line's material properties. In short lines, resistance is typically low due to the line's short length, resulting in minimal voltage drop and power dissipation compared to longer transmission lines. Resistance is denoted by R symbol.

How to calculate Resistance using Losses (STL) using this online calculator? To use this online calculator for Resistance using Losses (STL), enter Power Loss (P_loss) & Receiving End Current (I_r) and hit the calculate button. Here is how the Resistance using Losses (STL) calculation can be explained with given input values -> 65.74622 = 3000/(3*3.9^2).

FAQ

What is Resistance using Losses (STL)?

The Resistance using Losses (STL) represents the opposition to current flow due to the line's material properties. In short lines, resistance is typically low due to the line's short length, resulting in minimal voltage drop and power dissipation compared to longer transmission lines and is represented as R = P_loss/(3*I_r^2) or Resistance = Power Loss/(3*Receiving End Current^2). Power Loss is defined as the deviation in the power transferred from sending end to receiving end of a short transmission line & Receiving End Current is defined as the magnitude and phase angle of current received at the load end of a short transmission line.

How to calculate Resistance using Losses (STL)?

The Resistance using Losses (STL) represents the opposition to current flow due to the line's material properties. In short lines, resistance is typically low due to the line's short length, resulting in minimal voltage drop and power dissipation compared to longer transmission lines is calculated using Resistance = Power Loss/(3*Receiving End Current^2). To calculate Resistance using Losses (STL), you need Power Loss (P_loss) & Receiving End Current (I_r). With our tool, you need to enter the respective value for Power Loss & Receiving End Current 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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