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Current in port 1 is the magnitude of current flowing through port 1. Check FAQs
I1=V2Y12
I1 - Current in Port 1?V2 - Voltage Port 2?Y12 - Y12 Parameter?

Current 1 given Y12 Parameter (Y Parameter) Example

With values
With units
Only example

Here is how the Current 1 given Y12 Parameter (Y Parameter) equation looks like with Values.

Here is how the Current 1 given Y12 Parameter (Y Parameter) equation looks like with Units.

Here is how the Current 1 given Y12 Parameter (Y Parameter) equation looks like.

246.4Edit=220Edit1.12Edit
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Current 1 given Y12 Parameter (Y Parameter) Solution

Follow our step by step solution on how to calculate Current 1 given Y12 Parameter (Y Parameter)?

FIRST Step Consider the formula
I1=V2Y12
Next Step Substitute values of Variables
I1=220V1.12
Next Step Convert Units
I1=220V1.12S
Next Step Prepare to Evaluate
I1=2201.12
LAST Step Evaluate
I1=246.4A

Current 1 given Y12 Parameter (Y Parameter) Formula Elements

Variables
Current in Port 1
Current in port 1 is the magnitude of current flowing through port 1.
Symbol: I1
Measurement: Electric CurrentUnit: A
Note: Value can be positive or negative.
Voltage Port 2
Voltage port 2 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: V2
Measurement: Electric PotentialUnit: V
Note: Value can be positive or negative.
Y12 Parameter
Y12 Parameter is reverse transfer Admittance.
Symbol: Y12
Measurement: Electric ConductanceUnit:
Note: Value can be positive or negative.

Other Formulas to find Current in Port 1

​Go Current 1 (Y Parameter)
I1=(Y11V1)+(Y12V2)
​Go Current 1 given Y11 Parameter (Y Parameter)
I1=V1Y11

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 1 given Y12 Parameter (Y Parameter)?

Current 1 given Y12 Parameter (Y Parameter) evaluator uses Current in Port 1 = Voltage Port 2*Y12 Parameter to evaluate the Current in Port 1, The Current 1 given Y12 Parameter (Y parameter) formula is defined as the current at the port-1 of the y-parameter and also known as the short circuit admittance network. Current in Port 1 is denoted by I1 symbol.

How to evaluate Current 1 given Y12 Parameter (Y Parameter) using this online evaluator? To use this online evaluator for Current 1 given Y12 Parameter (Y Parameter), enter Voltage Port 2 (V2) & Y12 Parameter (Y12) and hit the calculate button.

FAQs on Current 1 given Y12 Parameter (Y Parameter)

What is the formula to find Current 1 given Y12 Parameter (Y Parameter)?
The formula of Current 1 given Y12 Parameter (Y Parameter) is expressed as Current in Port 1 = Voltage Port 2*Y12 Parameter. Here is an example- 246.4 = 220*1.12.
How to calculate Current 1 given Y12 Parameter (Y Parameter)?
With Voltage Port 2 (V2) & Y12 Parameter (Y12) we can find Current 1 given Y12 Parameter (Y Parameter) using the formula - Current in Port 1 = Voltage Port 2*Y12 Parameter.
What are the other ways to Calculate Current in Port 1?
Here are the different ways to Calculate Current in Port 1-
  • Current in Port 1=(Y11 Parameter*Voltage Port 1)+(Y12 Parameter*Voltage Port 2)OpenImg
  • Current in Port 1=Voltage Port 1*Y11 ParameterOpenImg
Can the Current 1 given Y12 Parameter (Y Parameter) be negative?
Yes, the Current 1 given Y12 Parameter (Y Parameter), measured in Electric Current can be negative.
Which unit is used to measure Current 1 given Y12 Parameter (Y Parameter)?
Current 1 given Y12 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 1 given Y12 Parameter (Y Parameter) can be measured.
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