Z21 Parameter in Terms of G Parameters Calculator

✖G21 Parameter is Open circuit voltage ratio.ⓘ G21 Parameter [g₂₁]			+10% -10%
✖G11 Parameter is input admittance.ⓘ G11 Parameter [g₁₁]			+10% -10%

✖Z21 Parameter is forward transfer impedance.ⓘ Z21 Parameter in Terms of G Parameters [Z₂₁]

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Formula

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Z21 Parameter in Terms of G Parameters

Formula

Z 21 = \frac{g 21}{g 11}

Example

1010 Ω = \frac{2.02}{0.002 ℧}

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Z21 Parameter in Terms of G Parameters Solution

STEP 0: Pre-Calculation Summary

Formula Used

Z21 Parameter = G21 Parameter/G11 Parameter
Z₂₁ = g₂₁/g₁₁
This formula uses 3 Variables

Variables Used

Z21 Parameter - (Measured in Ohm) - Z21 Parameter is forward transfer impedance.
G21 Parameter - G21 Parameter is Open circuit voltage ratio.
G11 Parameter - (Measured in Siemens) - G11 Parameter is input admittance.

STEP 1: Convert Input(s) to Base Unit

G21 Parameter: 2.02 --> No Conversion Required
G11 Parameter: 0.002 Mho --> 0.002 Siemens (Check conversion here)

STEP 2: Evaluate Formula

Substituting Input Values in Formula

Z₂₁ = g₂₁/g₁₁ --> 2.02/0.002

Evaluating ... ...

Z₂₁ = 1010

STEP 3: Convert Result to Output's Unit

1010 Ohm --> No Conversion Required

FINAL ANSWER

1010 Ohm <-- Z21 Parameter

(Calculation completed in 00.004 seconds)

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< Z Parameters Calculators

Current 2 given Voltage 2 (Z Parameter)

Go Current in Port 2 = (Voltage Port 2-(Z21 Parameter*Current in Port 1))/Z22 Parameter

Current 2 given Voltage 1 (Z Parameter)

Go Current in Port 2 = (Voltage Port 1-(Z11 Parameter*Current in Port 1))/Z12 Parameter

Voltage 1 (Z Parameter)

Go Voltage Port 1 = (Z11 Parameter*Current in Port 1)+(Z12 Parameter+Current in Port 2)

Voltage 2 (Z Parameter)

Go Voltage Port 2 = (Z21 Parameter*Current in Port 1)+(Z22 Parameter+Current in Port 2)

Z21 Parameter in Terms of G Parameters Formula

Z21 Parameter = G21 Parameter/G11 Parameter
Z₂₁ = g₂₁/g₁₁

Define two-port network.

A two-port network has four variables with two of them being independent. If one of the ports is terminated by a load with no independent sources, then the load enforces a relationship between the voltage and current of that port. A degree of freedom is lost. The circuit now has only one independent parameter.

How to Calculate Z21 Parameter in Terms of G Parameters?

Z21 Parameter in Terms of G Parameters calculator uses Z21 Parameter = G21 Parameter/G11 Parameter to calculate the Z21 Parameter, The Z21 Parameter in Terms of G Parameters formula is defined as forwarding transfer impedance and also known as impedance parameters or open-circuit parameters. Z21 Parameter is denoted by Z₂₁ symbol.

How to calculate Z21 Parameter in Terms of G Parameters using this online calculator? To use this online calculator for Z21 Parameter in Terms of G Parameters, enter G21 Parameter (g₂₁) & G11 Parameter (g₁₁) and hit the calculate button. Here is how the Z21 Parameter in Terms of G Parameters calculation can be explained with given input values -> 1010 = 2.02/0.002.

FAQ

What is Z21 Parameter in Terms of G Parameters?

The Z21 Parameter in Terms of G Parameters formula is defined as forwarding transfer impedance and also known as impedance parameters or open-circuit parameters and is represented as Z₂₁ = g₂₁/g₁₁ or Z21 Parameter = G21 Parameter/G11 Parameter. G21 Parameter is Open circuit voltage ratio & G11 Parameter is input admittance.

How to calculate Z21 Parameter in Terms of G Parameters?

The Z21 Parameter in Terms of G Parameters formula is defined as forwarding transfer impedance and also known as impedance parameters or open-circuit parameters is calculated using Z21 Parameter = G21 Parameter/G11 Parameter. To calculate Z21 Parameter in Terms of G Parameters, you need G21 Parameter (g₂₁) & G11 Parameter (g₁₁). With our tool, you need to enter the respective value for G21 Parameter & G11 Parameter 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 Z21 Parameter?

In this formula, Z21 Parameter uses G21 Parameter & G11 Parameter. We can use 2 other way(s) to calculate the same, which is/are as follows -

Z21 Parameter = (Voltage Port 2-(Z22 Parameter*Current in Port 2))/Current in Port 1
Z21 Parameter = Voltage Port 2/Current in Port 1

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