Characteristic Impedance for Reflected Waves Calculator

✖Reflected Voltage is the voltage that is reflected in the transmission line during transient condition.ⓘ Reflected Voltage [E_r]			+10% -10%
✖Reflected Current is defined as the current wave that is traveling from the receiving end to the sending end of the Transmission line during transient condition.ⓘ Reflected Current [I_r]			+10% -10%

✖The characteristic impedance of a uniform transmission line is the ratio of the amplitudes of voltage and current of a single wave propagating along the line during transient condition.ⓘ Characteristic Impedance for Reflected Waves [Z₀]

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Formula

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Characteristic Impedance for Reflected Waves

Formula

`"Z"_{"0"} = (-1)*"E"_{"r"}/"I"_{"r"}`

Example

`"-1.323529Ω"=(-1)*"4.5V"/"3.4A"`

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Characteristic Impedance for Reflected Waves Solution

STEP 0: Pre-Calculation Summary

Formula Used

Characteristic Impedance = (-1)*Reflected Voltage/Reflected Current
Z₀ = (-1)*E_r/I_r
This formula uses 3 Variables

Variables Used

Characteristic Impedance - (Measured in Ohm) - The characteristic impedance of a uniform transmission line is the ratio of the amplitudes of voltage and current of a single wave propagating along the line during transient condition.
Reflected Voltage - (Measured in Volt) - Reflected Voltage is the voltage that is reflected in the transmission line during transient condition.
Reflected Current - (Measured in Ampere) - Reflected Current is defined as the current wave that is traveling from the receiving end to the sending end of the Transmission line during transient condition.

STEP 1: Convert Input(s) to Base Unit

Reflected Voltage: 4.5 Volt --> 4.5 Volt No Conversion Required
Reflected Current: 3.4 Ampere --> 3.4 Ampere No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

Z₀ = (-1)*E_r/I_r --> (-1)*4.5/3.4

Evaluating ... ...

Z₀ = -1.32352941176471

STEP 3: Convert Result to Output's Unit

-1.32352941176471 Ohm --> No Conversion Required

FINAL ANSWER

-1.32352941176471 ≈ -1.323529 Ohm <-- Characteristic Impedance

(Calculation completed in 00.004 seconds)

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Home » Engineering » Electrical » Power System » Transmission Lines » Transient » Travelling Waves » Reflected Waves » Characteristic Impedance for Reflected Waves

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< 7 Reflected Waves Calculators

Incident Voltage using Reflected Current

Go Incident Voltage = Reflected Current*(Load Impedance+Characteristic Impedance)/(Load Impedance-Characteristic Impedance)

Reflected Current using Load Impedance

Go Reflected Current = Incident Voltage*(Load Impedance-Characteristic Impedance)/(Load Impedance+Characteristic Impedance)

Characteristic Impedance using Reflected Voltage

Go Characteristic Impedance = Load Impedance*(Incident Voltage-Reflected Voltage)/(Incident Voltage+Reflected Voltage)

Characteristic Impedance using Reflected Current

Go Characteristic Impedance = Load Impedance*(Incident Voltage-Reflected Current)/(Incident Voltage+Reflected Current)

Load Impedance using Reflected Voltage

Go Load Impedance = Characteristic Impedance*(Reflected Voltage+Incident Voltage)/(Incident Voltage-Reflected Voltage)

Characteristic Impedance for Reflected Waves

Go Characteristic Impedance = (-1)*Reflected Voltage/Reflected Current

Reflected Current using Incident and Transmitted Current

Go Reflected Current = Transmitted Current-Incident Current

Characteristic Impedance for Reflected Waves Formula

Characteristic Impedance = (-1)*Reflected Voltage/Reflected Current
Z₀ = (-1)*E_r/I_r

Define reflected waves.

the reflected waves are the current wave or the voltage wave that is traveling from the receiving end to the sending end of the Transmission line.

How to Calculate Characteristic Impedance for Reflected Waves?

Characteristic Impedance for Reflected Waves calculator uses Characteristic Impedance = (-1)*Reflected Voltage/Reflected Current to calculate the Characteristic Impedance, The Characteristic Impedance for Reflected Waves formula is defined as a uniform transmission line is the ratio of the amplitudes of voltage and current of a single wave propagating along the line. Characteristic Impedance is denoted by Z₀ symbol.

How to calculate Characteristic Impedance for Reflected Waves using this online calculator? To use this online calculator for Characteristic Impedance for Reflected Waves, enter Reflected Voltage (E_r) & Reflected Current (I_r) and hit the calculate button. Here is how the Characteristic Impedance for Reflected Waves calculation can be explained with given input values -> -1.323529 = (-1)*4.5/3.4.

FAQ

What is Characteristic Impedance for Reflected Waves?

The Characteristic Impedance for Reflected Waves formula is defined as a uniform transmission line is the ratio of the amplitudes of voltage and current of a single wave propagating along the line and is represented as Z₀ = (-1)*E_r/I_r or Characteristic Impedance = (-1)*Reflected Voltage/Reflected Current. Reflected Voltage is the voltage that is reflected in the transmission line during transient condition & Reflected Current is defined as the current wave that is traveling from the receiving end to the sending end of the Transmission line during transient condition.

How to calculate Characteristic Impedance for Reflected Waves?

The Characteristic Impedance for Reflected Waves formula is defined as a uniform transmission line is the ratio of the amplitudes of voltage and current of a single wave propagating along the line is calculated using Characteristic Impedance = (-1)*Reflected Voltage/Reflected Current. To calculate Characteristic Impedance for Reflected Waves, you need Reflected Voltage (E_r) & Reflected Current (I_r). With our tool, you need to enter the respective value for Reflected Voltage & Reflected Current and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

How many ways are there to calculate Characteristic Impedance?

In this formula, Characteristic Impedance uses Reflected Voltage & Reflected Current. We can use 2 other way(s) to calculate the same, which is/are as follows -

Characteristic Impedance = Load Impedance*(Incident Voltage-Reflected Voltage)/(Incident Voltage+Reflected Voltage)
Characteristic Impedance = Load Impedance*(Incident Voltage-Reflected Current)/(Incident Voltage+Reflected Current)

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