Medium Line A Parameter (LEC) Calculator

✖Impedance in ECM is defined as the amount of opposition faced by the direct or alternating current when it passes through a conductor component, circuit.ⓘ Impedance in ECM [Z_ecm]			+10% -10%
✖Admittance in ECM is the mathematical inverse of the impedance in a medium transmission line.ⓘ Admittance in ECM [Y_ecm]			+10% -10%

✖A Parameter in ECM is a generalized line constant in a two port transmission line.ⓘ Medium Line A Parameter (LEC) [A_ecm]

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Formula

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Medium Line A Parameter (LEC)

Formula

`"A"_{"ecm"} = 1+(("Z"_{"ecm"}*"Y"_{"ecm"})/2)`

Example

`"1.09"=1+(("9Ω"*"0.02S")/2)`

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Medium Line A Parameter (LEC) Solution

STEP 0: Pre-Calculation Summary

Formula Used

A Parameter in ECM = 1+((Impedance in ECM*Admittance in ECM)/2)
A_ecm = 1+((Z_ecm*Y_ecm)/2)
This formula uses 3 Variables

Variables Used

A Parameter in ECM - A Parameter in ECM is a generalized line constant in a two port transmission line.
Impedance in ECM - (Measured in Ohm) - Impedance in ECM is defined as the amount of opposition faced by the direct or alternating current when it passes through a conductor component, circuit.
Admittance in ECM - (Measured in Siemens) - Admittance in ECM is the mathematical inverse of the impedance in a medium transmission line.

STEP 1: Convert Input(s) to Base Unit

Impedance in ECM: 9 Ohm --> 9 Ohm No Conversion Required
Admittance in ECM: 0.02 Siemens --> 0.02 Siemens No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

A_ecm = 1+((Z_ecm*Y_ecm)/2) --> 1+((9*0.02)/2)

Evaluating ... ...

A_ecm = 1.09

STEP 3: Convert Result to Output's Unit

1.09 --> No Conversion Required

FINAL ANSWER

1.09 <-- A Parameter in ECM

(Calculation completed in 00.004 seconds)

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Vishwakarma Government Engineering College (VGEC), Ahmedabad

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< 17 End Condenser Method in Medium Line Calculators

Receiving End Angle using Sending End Power in End Condenser Method

Go Receiving End Phase Angle in ECM = acos((Sending End Power in ECM-Power Loss in ECM)/(3*Receiving End Current in ECM*Receiving End Voltage in ECM))

Voltage Regulation in End Condenser Method

Go Voltage Regulation in ECM = (Sending End Voltage in ECM-Receiving End Voltage in ECM)/Receiving End Voltage in ECM

Sending End Current using Impedance in End Condenser Method

Go Sending End Current in ECM = (Sending End Voltage in ECM-Receiving End Voltage in ECM)/Impedance in ECM

Receiving End Voltage in End Condenser Method

Go Receiving End Voltage in ECM = Sending End Voltage in ECM-(Sending End Current in ECM*Impedance in ECM)

Sending End Voltage in End Condenser Method

Go Sending End Voltage in ECM = Receiving End Voltage in ECM+(Sending End Current in ECM*Impedance in ECM)

Impedance(ECM)

Go Impedance in ECM = (Sending End Voltage in ECM-Receiving End Voltage in ECM)/Sending End Current in ECM

Sending End Current using Losses in End Condenser Method

Go Sending End Current in ECM = sqrt(Power Loss in ECM/(3*Resistance in ECM))

Transmission Efficiency in End Condenser Method

Go Transmission Efficiency in ECM = (Receiving End Power in ECM/Sending End Power in ECM)*100

Receiving End Current in End Condenser Method

Go Receiving End Current in ECM = Sending End Current in ECM-Capacitive Current in ECM

Sending End Current in End Condenser Method

Go Sending End Current in ECM = Receiving End Current in ECM+Capacitive Current in ECM

Capacitive Current in End Condenser Method

Go Capacitive Current in ECM = Sending End Current in ECM-Receiving End Current in ECM

Sending End Power in End Condenser Method

Go Sending End Power in ECM = Receiving End Power in ECM-Power Loss in ECM

Resistance using Losses in End Condenser Method

Go Resistance in ECM = Power Loss in ECM/(3*Sending End Current in ECM^2)

Line Losses in End Condenser Method

Go Power Loss in ECM = 3*Resistance in ECM*Sending End Current in ECM^2

Admittance using A Parameter in End Condenser Method

Go Admittance in ECM = (2*(A Parameter in ECM-1))/Impedance in ECM

Impedance using A Parameter in End Condenser Method

Go Impedance in ECM = (2*(A Parameter in ECM-1))/Admittance in ECM

Medium Line A Parameter (LEC)

Go A Parameter in ECM = 1+((Impedance in ECM*Admittance in ECM)/2)

Medium Line A Parameter (LEC) Formula

A Parameter in ECM = 1+((Impedance in ECM*Admittance in ECM)/2)
A_ecm = 1+((Z_ecm*Y_ecm)/2)

What are the disadvantages of condenser end?

Although the end condenser method for the solution of medium lines is simple to work out calculations, yet it has the following drawbacks: There is a considerable error (about 10%) in calculations because the distributed capacitance has been assumed to be lumped or concentrated.

How to Calculate Medium Line A Parameter (LEC)?

Medium Line A Parameter (LEC) calculator uses A Parameter in ECM = 1+((Impedance in ECM*Admittance in ECM)/2) to calculate the A Parameter in ECM, Medium Line A Parameter (LEC) formula is defined as a generalized line constant. It is used for determining the performance of input, output voltage, and current of the transmission network. A Parameter in ECM is denoted by A_ecm symbol.

How to calculate Medium Line A Parameter (LEC) using this online calculator? To use this online calculator for Medium Line A Parameter (LEC), enter Impedance in ECM (Z_ecm) & Admittance in ECM (Y_ecm) and hit the calculate button. Here is how the Medium Line A Parameter (LEC) calculation can be explained with given input values -> 1.09 = 1+((9*0.02)/2).

FAQ

What is Medium Line A Parameter (LEC)?

Medium Line A Parameter (LEC) formula is defined as a generalized line constant. It is used for determining the performance of input, output voltage, and current of the transmission network and is represented as A_ecm = 1+((Z_ecm*Y_ecm)/2) or A Parameter in ECM = 1+((Impedance in ECM*Admittance in ECM)/2). Impedance in ECM is defined as the amount of opposition faced by the direct or alternating current when it passes through a conductor component, circuit & Admittance in ECM is the mathematical inverse of the impedance in a medium transmission line.

How to calculate Medium Line A Parameter (LEC)?

Medium Line A Parameter (LEC) formula is defined as a generalized line constant. It is used for determining the performance of input, output voltage, and current of the transmission network is calculated using A Parameter in ECM = 1+((Impedance in ECM*Admittance in ECM)/2). To calculate Medium Line A Parameter (LEC), you need Impedance in ECM (Z_ecm) & Admittance in ECM (Y_ecm). With our tool, you need to enter the respective value for Impedance in ECM & Admittance in ECM 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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