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
Rpi = Ploss(pi)/IL(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
Rpi = Ploss(pi)/IL(pi)^2 --> 85.2/3.36^2
Evaluating ... ...
Rpi = 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)

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20 Nominal Pi-Method in Medium Line Calculators

Receiving End Current using Transmission Efficiency in Nominal Pi Method
Go Receiving End Current in PI = (Transmission Efficiency in PI*Sending End Power in PI)/(3*Receiving End Voltage in PI*(cos(Receiving End Phase Angle in PI)))
Receiving End Angle using Transmission Efficiency in Nominal Pi Method
Go Receiving End Phase Angle in PI = acos((Transmission Efficiency in PI*Sending End Power in PI)/(3*Receiving End Current in PI*Receiving End Voltage in PI))
Sending End Voltage using Transmission Efficiency in Nominal Pi Method
Go Sending End Voltage in PI = Receiving End Power in PI/(3*cos(Sending End Phase Angle in PI)*Sending End Current in PI)/Transmission Efficiency in PI
Sending End Current using Transmission Efficiency in Nominal Pi Method
Go Sending End Current in PI = Receiving End Power in PI/(3*cos(Sending End Phase Angle in PI)*Transmission Efficiency in PI*Sending End Voltage in PI)
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 Transmission Efficiency in Nominal Pi Method
Go Load Current in PI = sqrt(((Receiving End Power in PI/Transmission Efficiency in PI)-Receiving End Power in PI)/Resistance in PI*3)
Voltage Regulation (Nominal Pi Method)
Go Voltage Regulation in PI = (Sending End Voltage in PI-Receiving End Voltage in PI)/Receiving End Voltage in PI
Losses using Transmission Efficiency in Nominal Pi Method
Go Power Loss in PI = (Receiving End Power in PI/Transmission Efficiency in PI)-Receiving End Power in PI
B Parameter for Reciprocal Network in Nominal Pi Method
Go B Parameter in PI = ((A Parameter in PI*D Parameter in PI)-1)/C Parameter in PI
C Parameter in Nominal Pi Method
Go C Parameter in PI = Admittance in PI*(1+(Admittance in PI*Impedance in PI/4))
Load Current using Losses in Nominal Pi Method
Go Load Current in PI = sqrt(Power Loss in PI/Resistance in PI)
Receiving End Voltage using Voltage Regulation in Nominal Pi Method
Go Receiving End Voltage in PI = Sending End Voltage in PI/(Voltage Regulation in PI+1)
Sending End Voltage using Voltage Regulation in Nominal Pi Method
Go Sending End Voltage in PI = Receiving End Voltage in PI*(Voltage Regulation in PI+1)
Sending End Power using Transmission Efficiency in Nominal Pi Method
Go Sending End Power in PI = Receiving End Power in PI/Transmission Efficiency in PI
Transmission Efficiency (Nominal Pi Method)
Go Transmission Efficiency in PI = Receiving End Power in PI/Sending End Power in PI
Impedance using A Parameter in Nominal Pi Method
Go Impedance in PI = 2*(A Parameter in PI-1)/Admittance in PI
A-Parameter in Nominal Pi Method
Go A Parameter in PI = 1+(Admittance in PI*Impedance in PI/2)
D Parameter in Nominal Pi Method
Go D Parameter in PI = 1+(Impedance in PI*Admittance in PI/2)
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
Rpi = Ploss(pi)/IL(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 Rpi 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 (Ploss(pi)) & Load Current in PI (IL(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 Rpi = Ploss(pi)/IL(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 (Ploss(pi)) & Load Current in PI (IL(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.
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