Output Transfer Admittance (Y21) Formula

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Y21 Parameter is forward transfer Admittance. Check FAQs
Y21=I2V1
Y21 - Y21 Parameter?I2 - Current in Port 2?V1 - Voltage Port 1?

Output Transfer Admittance (Y21) Example

With values
With units
Only example

Here is how the Output Transfer Admittance (Y21) equation looks like with Values.

Here is how the Output Transfer Admittance (Y21) equation looks like with Units.

Here is how the Output Transfer Admittance (Y21) equation looks like.

0.0023Edit=1.02Edit440Edit
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Output Transfer Admittance (Y21) Solution

Follow our step by step solution on how to calculate Output Transfer Admittance (Y21)?

FIRST Step Consider the formula
Y21=I2V1
Next Step Substitute values of Variables
Y21=1.02A440V
Next Step Prepare to Evaluate
Y21=1.02440
Next Step Evaluate
Y21=0.00231818181818182S
Next Step Convert to Output's Unit
Y21=0.00231818181818182
LAST Step Rounding Answer
Y21=0.0023

Output Transfer Admittance (Y21) Formula Elements

Variables
Y21 Parameter
Y21 Parameter is forward transfer Admittance.
Symbol: Y21
Measurement: Electric ConductanceUnit:
Note: Value can be positive or negative.
Current in Port 2
Current in port 2 is the magnitude of current flowing through port 2.
Symbol: I2
Measurement: Electric CurrentUnit: A
Note: Value can be positive or negative.
Voltage Port 1
Voltage port 1 is the pressure from an electrical circuit's power source that pushes charged electrons (current) through a conducting loop, enabling them to do work such as illuminating a light.
Symbol: V1
Measurement: Electric PotentialUnit: V
Note: Value can be positive or negative.

Other formulas in Y Parameters category

​Go Driving Point Input Impedance (Z11)
Z11=V1I1
​Go Driving Point Output Impedance (Z22)
Z22=V2I2
​Go Input Transfer Impedance (Z12)
Z12=V1I2
​Go Output Transfer Impedance (Z21)
Z21=V2I1

How to Evaluate Output Transfer Admittance (Y21)?

Output Transfer Admittance (Y21) evaluator uses Y21 Parameter = Current in Port 2/Voltage Port 1 to evaluate the Y21 Parameter, Output Transfer Admittance (Y21) formula is defined as forwarding transfer Admittance of the short circuit admittance parameters. Y21 Parameter is denoted by Y21 symbol.

How to evaluate Output Transfer Admittance (Y21) using this online evaluator? To use this online evaluator for Output Transfer Admittance (Y21), enter Current in Port 2 (I2) & Voltage Port 1 (V1) and hit the calculate button.

FAQs on Output Transfer Admittance (Y21)

What is the formula to find Output Transfer Admittance (Y21)?
The formula of Output Transfer Admittance (Y21) is expressed as Y21 Parameter = Current in Port 2/Voltage Port 1. Here is an example- 0.002318 = 1.02/440.
How to calculate Output Transfer Admittance (Y21)?
With Current in Port 2 (I2) & Voltage Port 1 (V1) we can find Output Transfer Admittance (Y21) using the formula - Y21 Parameter = Current in Port 2/Voltage Port 1.
Can the Output Transfer Admittance (Y21) be negative?
Yes, the Output Transfer Admittance (Y21), measured in Electric Conductance can be negative.
Which unit is used to measure Output Transfer Admittance (Y21)?
Output Transfer Admittance (Y21) is usually measured using the Mho[℧] for Electric Conductance. Siemens[℧], Megasiemens[℧], Millisiemens[℧] are the few other units in which Output Transfer Admittance (Y21) can be measured.
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