Y21 Parameter in Terms of Z Parameters Calculator

✖Z21 Parameter is forward transfer impedance.ⓘ Z21 Parameter [Z₂₁]			+10% -10%
✖Delta-Z is defined as the delta impedance of Z.ⓘ Delta-Z [Δz]			+10% -10%

✖Y21 Parameter is forward transfer Admittance.ⓘ Y21 Parameter in Terms of Z Parameters [Y₂₁]

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Y21 Parameter in Terms of Z Parameters Solution

STEP 0: Pre-Calculation Summary

Formula Used

Y21 Parameter = (-1)*Z21 Parameter/Delta-Z
Y₂₁ = (-1)*Z₂₁/Δz
This formula uses 3 Variables

Variables Used

Y21 Parameter - (Measured in Siemens) - Y21 Parameter is forward transfer Admittance.
Z21 Parameter - (Measured in Ohm) - Z21 Parameter is forward transfer impedance.
Delta-Z - Delta-Z is defined as the delta impedance of Z.

STEP 1: Convert Input(s) to Base Unit

Z21 Parameter: 21 Ohm --> 21 Ohm No Conversion Required
Delta-Z: 5 --> No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

Y₂₁ = (-1)*Z₂₁/Δz --> (-1)*21/5

Evaluating ... ...

Y₂₁ = -4.2

STEP 3: Convert Result to Output's Unit

-4.2 Siemens -->-4.2 Mho (Check conversion here)

FINAL ANSWER

-4.2 Mho <-- Y21 Parameter

(Calculation completed in 00.004 seconds)

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< Y Parameters Calculators

Driving Point Output Admittance (Y22)

LaTeX Go Y22 Parameter = Current in Port 2/Voltage Port 2

Driving Point Input Admittance (Y11)

LaTeX Go Y11 Parameter = Current in Port 1/Voltage Port 1

Output Transfer Admittance (Y21)

LaTeX Go Y21 Parameter = Current in Port 2/Voltage Port 1

Input Transfer Admittance (Y12)

LaTeX Go Y12 Parameter = Current in Port 1/Voltage Port 2

Y21 Parameter in Terms of Z Parameters Formula

LaTeX Go

Y21 Parameter = (-1)*Z21 Parameter/Delta-Z
Y₂₁ = (-1)*Z₂₁/Δz

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 Y21 Parameter in Terms of Z Parameters?

Y21 Parameter in Terms of Z Parameters calculator uses Y21 Parameter = (-1)*Z21 Parameter/Delta-Z to calculate the Y21 Parameter, The Y21 Parameter in Terms of Z Parameters formula is defined as forwarding transfer Admittance of the short circuit admittance parameters. Y21 Parameter is denoted by Y₂₁ symbol.

How to calculate Y21 Parameter in Terms of Z Parameters using this online calculator? To use this online calculator for Y21 Parameter in Terms of Z Parameters, enter Z21 Parameter (Z₂₁) & Delta-Z (Δz) and hit the calculate button. Here is how the Y21 Parameter in Terms of Z Parameters calculation can be explained with given input values -> -4.2 = (-1)*21/5.

FAQ

What is Y21 Parameter in Terms of Z Parameters?

The Y21 Parameter in Terms of Z Parameters formula is defined as forwarding transfer Admittance of the short circuit admittance parameters and is represented as Y₂₁ = (-1)*Z₂₁/Δz or Y21 Parameter = (-1)*Z21 Parameter/Delta-Z. Z21 Parameter is forward transfer impedance & Delta-Z is defined as the delta impedance of Z.

How to calculate Y21 Parameter in Terms of Z Parameters?

The Y21 Parameter in Terms of Z Parameters formula is defined as forwarding transfer Admittance of the short circuit admittance parameters is calculated using Y21 Parameter = (-1)*Z21 Parameter/Delta-Z. To calculate Y21 Parameter in Terms of Z Parameters, you need Z21 Parameter (Z₂₁) & Delta-Z (Δz). With our tool, you need to enter the respective value for Z21 Parameter & Delta-Z 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 Y21 Parameter?

In this formula, Y21 Parameter uses Z21 Parameter & Delta-Z. We can use 2 other way(s) to calculate the same, which is/are as follows -

Y21 Parameter = Current in Port 2/Voltage Port 1
Y21 Parameter = (-1)/B Parameter

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