Resistance using Losses in Nominal Pi Method Calculator

✖Power Loss in PI is defined as the deviation in the power transferred from sending end to receiving end of a medium transmission line.ⓘ Power Loss in PI [P_loss(pi)]			+10% -10%
✖The Load Current in PI is the current that the appliance is drawing at that instant.ⓘ Load Current in PI [I_L(pi)]			+10% -10%

✖Resistance in PI is a measure of the opposition to current flow in a medium length transmission line.ⓘ Resistance using Losses in Nominal Pi Method [R_pi]

⎘ Copy

👎

Formula

✖

Resistance using Losses in Nominal Pi Method

Formula

R pi = \frac{P loss(pi)}{{I L(pi)}^{2}}

Example

7.546769 Ω = \frac{85.2 W}{{3.36 A}^{2}}

Calculator

LaTeX

Reset

👍

Download Nominal Pi Method in Medium Line Formulas PDF PDF Image

Resistance using Losses in Nominal Pi Method Solution

STEP 0: Pre-Calculation Summary

Formula Used

Resistance in PI = Power Loss in PI/Load Current in PI^2
R_pi = P_loss(pi)/I_L(pi)^2
This formula uses 3 Variables

Variables Used

Resistance in PI - (Measured in Ohm) - Resistance in PI is a measure of the opposition to current flow in a medium length transmission line.
Power Loss in PI - (Measured in Watt) - Power Loss in PI is defined as the deviation in the power transferred from sending end to receiving end of a medium transmission line.
Load Current in PI - (Measured in Ampere) - The Load Current in PI is the current that the appliance is drawing at that instant.

STEP 1: Convert Input(s) to Base Unit

Power Loss in PI: 85.2 Watt --> 85.2 Watt No Conversion Required
Load Current in PI: 3.36 Ampere --> 3.36 Ampere No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

R_pi = P_loss(pi)/I_L(pi)^2 --> 85.2/3.36^2

Evaluating ... ...

R_pi = 7.54676870748299

STEP 3: Convert Result to Output's Unit

7.54676870748299 Ohm --> No Conversion Required

FINAL ANSWER

7.54676870748299 ≈ 7.546769 Ohm <-- Resistance in PI

(Calculation completed in 00.004 seconds)

You are here -

Home » Engineering » Electrical » Power System » Transmission Lines » Medium Line » Nominal Pi Method in Medium Line » Resistance using Losses in Nominal Pi Method

Credits

Created by Urvi Rathod

Vishwakarma Government Engineering College (VGEC), Ahmedabad

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

Verified by Shobhit Dimri

Bipin Tripathi Kumaon Institute of Technology (BTKIT), Dwarahat

Shobhit Dimri has verified this Calculator and 100+ more calculators!

< Nominal Pi Method in Medium Line Calculators

Receiving End Voltage using Sending End Power in Nominal Pi Method

Go Receiving End Voltage in PI = (Sending End Power in PI-Power Loss in PI)/(Receiving End Current in PI*cos(Receiving End Phase Angle in PI))

Load Current using Losses in Nominal Pi Method

Go Load Current in PI = sqrt(Power Loss in PI/Resistance in PI)

Losses in Nominal Pi Method

Go Power Loss in PI = (Load Current in PI^2)*Resistance in PI

Resistance using Losses in Nominal Pi Method

Go Resistance in PI = Power Loss in PI/Load Current in PI^2

Resistance using Losses in Nominal Pi Method Formula

Resistance in PI = Power Loss in PI/Load Current in PI^2
R_pi = P_loss(pi)/I_L(pi)^2

Which of the following transmission line can be considered as a medium transmission line?

The transmission lines having a length of more than ₈₀ Km and less than ₂₀₀ Km are considered medium transmission lines. Their operating voltage is more than short transmission lines but less than long transmission lines.

How to Calculate Resistance using Losses in Nominal Pi Method?

Resistance using Losses in Nominal Pi Method calculator uses Resistance in PI = Power Loss in PI/Load Current in PI^2 to calculate the Resistance in PI, The Resistance using Losses in Nominal Pi method formula is defined as a measure of the opposition to current flow in an electrical circuit. Resistance in PI is denoted by R_pi symbol.

How to calculate Resistance using Losses in Nominal Pi Method using this online calculator? To use this online calculator for Resistance using Losses in Nominal Pi Method, enter Power Loss in PI (P_loss(pi)) & Load Current in PI (I_L(pi)) and hit the calculate button. Here is how the Resistance using Losses in Nominal Pi Method calculation can be explained with given input values -> 7.546769 = 85.2/3.36^2.

FAQ

What is Resistance using Losses in Nominal Pi Method?

The Resistance using Losses in Nominal Pi method formula is defined as a measure of the opposition to current flow in an electrical circuit and is represented as R_pi = P_loss(pi)/I_L(pi)^2 or Resistance in PI = Power Loss in PI/Load Current in PI^2. Power Loss in PI is defined as the deviation in the power transferred from sending end to receiving end of a medium transmission line & The Load Current in PI is the current that the appliance is drawing at that instant.

How to calculate Resistance using Losses in Nominal Pi Method?

The Resistance using Losses in Nominal Pi method formula is defined as a measure of the opposition to current flow in an electrical circuit is calculated using Resistance in PI = Power Loss in PI/Load Current in PI^2. To calculate Resistance using Losses in Nominal Pi Method, you need Power Loss in PI (P_loss(pi)) & Load Current in PI (I_L(pi)). With our tool, you need to enter the respective value for Power Loss in PI & Load Current in PI and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

Home

FREE PDFs

🔍 Search