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Current in port 2 is the magnitude of current flowing through port 2. Check FAQs
I2=V1Y21
I2 - Current in Port 2?V1 - Voltage Port 1?Y21 - Y21 Parameter?

Current 2 given Y21 Parameter (Y Parameter) Example

With values
With units
Only example

Here is how the Current 2 given Y21 Parameter (Y Parameter) equation looks like with Values.

Here is how the Current 2 given Y21 Parameter (Y Parameter) equation looks like with Units.

Here is how the Current 2 given Y21 Parameter (Y Parameter) equation looks like.

532.4Edit=440Edit1.21Edit
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Current 2 given Y21 Parameter (Y Parameter) Solution

Follow our step by step solution on how to calculate Current 2 given Y21 Parameter (Y Parameter)?

FIRST Step Consider the formula
I2=V1Y21
Next Step Substitute values of Variables
I2=440V1.21
Next Step Convert Units
I2=440V1.21S
Next Step Prepare to Evaluate
I2=4401.21
LAST Step Evaluate
I2=532.4A

Current 2 given Y21 Parameter (Y Parameter) Formula Elements

Variables
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.
Y21 Parameter
Y21 Parameter is forward transfer Admittance.
Symbol: Y21
Measurement: Electric ConductanceUnit:
Note: Value can be positive or negative.

Other Formulas to find Current in Port 2

​Go Current 2 (Y Parameter)
I2=(Y21V1)+(Y22V2)
​Go Current 2 given Y22 Parameter (Y Parameter)
I2=V2Y22

Other formulas in Y Parameters category

​Go Output Transfer Admittance (Y21)
Y21=I2V1
​Go Driving Point Input Admittance (Y11)
Y11=I1V1
​Go Input Transfer Admittance (Y12)
Y12=I1V2
​Go Driving Point Output Admittance (Y22)
Y22=I2V2

How to Evaluate Current 2 given Y21 Parameter (Y Parameter)?

Current 2 given Y21 Parameter (Y Parameter) evaluator uses Current in Port 2 = Voltage Port 1*Y21 Parameter to evaluate the Current in Port 2, The Current 2 given Y21 Parameter (Y parameter) formula is defined as the current at the port-2 of the y-parameter and also known as the short circuit admittance network. Current in Port 2 is denoted by I2 symbol.

How to evaluate Current 2 given Y21 Parameter (Y Parameter) using this online evaluator? To use this online evaluator for Current 2 given Y21 Parameter (Y Parameter), enter Voltage Port 1 (V1) & Y21 Parameter (Y21) and hit the calculate button.

FAQs on Current 2 given Y21 Parameter (Y Parameter)

What is the formula to find Current 2 given Y21 Parameter (Y Parameter)?
The formula of Current 2 given Y21 Parameter (Y Parameter) is expressed as Current in Port 2 = Voltage Port 1*Y21 Parameter. Here is an example- 532.4 = 440*1.21.
How to calculate Current 2 given Y21 Parameter (Y Parameter)?
With Voltage Port 1 (V1) & Y21 Parameter (Y21) we can find Current 2 given Y21 Parameter (Y Parameter) using the formula - Current in Port 2 = Voltage Port 1*Y21 Parameter.
What are the other ways to Calculate Current in Port 2?
Here are the different ways to Calculate Current in Port 2-
  • Current in Port 2=(Y21 Parameter*Voltage Port 1)+(Y22 Parameter*Voltage Port 2)OpenImg
  • Current in Port 2=Voltage Port 2*Y22 ParameterOpenImg
Can the Current 2 given Y21 Parameter (Y Parameter) be negative?
Yes, the Current 2 given Y21 Parameter (Y Parameter), measured in Electric Current can be negative.
Which unit is used to measure Current 2 given Y21 Parameter (Y Parameter)?
Current 2 given Y21 Parameter (Y Parameter) is usually measured using the Ampere[A] for Electric Current. Milliampere[A], Microampere[A], Centiampere[A] are the few other units in which Current 2 given Y21 Parameter (Y Parameter) can be measured.
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