Driving Point Input Admittance (Y11) Formula

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Y11 Parameter is driving point Admittance at port 1. Check FAQs
Y11=I1V1
Y11 - Y11 Parameter?I1 - Current in Port 1?V1 - Voltage Port 1?

Driving Point Input Admittance (Y11) Example

With values
With units
Only example

Here is how the Driving Point Input Admittance (Y11) equation looks like with Values.

Here is how the Driving Point Input Admittance (Y11) equation looks like with Units.

Here is how the Driving Point Input Admittance (Y11) equation looks like.

0.0018Edit=0.8Edit440Edit
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Driving Point Input Admittance (Y11) Solution

Follow our step by step solution on how to calculate Driving Point Input Admittance (Y11)?

FIRST Step Consider the formula
Y11=I1V1
Next Step Substitute values of Variables
Y11=0.8A440V
Next Step Prepare to Evaluate
Y11=0.8440
Next Step Evaluate
Y11=0.00181818181818182S
Next Step Convert to Output's Unit
Y11=0.00181818181818182
LAST Step Rounding Answer
Y11=0.0018

Driving Point Input Admittance (Y11) Formula Elements

Variables
Y11 Parameter
Y11 Parameter is driving point Admittance at port 1.
Symbol: Y11
Measurement: Electric ConductanceUnit:
Note: Value can be positive or negative.
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 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 Driving Point Input Admittance (Y11)?

Driving Point Input Admittance (Y11) evaluator uses Y11 Parameter = Current in Port 1/Voltage Port 1 to evaluate the Y11 Parameter, Driving Point Input Admittance (Y11) formula is defined as driving point Admittance at the port-1 of the short circuit admittance parameters. Y11 Parameter is denoted by Y11 symbol.

How to evaluate Driving Point Input Admittance (Y11) using this online evaluator? To use this online evaluator for Driving Point Input Admittance (Y11), enter Current in Port 1 (I1) & Voltage Port 1 (V1) and hit the calculate button.

FAQs on Driving Point Input Admittance (Y11)

What is the formula to find Driving Point Input Admittance (Y11)?
The formula of Driving Point Input Admittance (Y11) is expressed as Y11 Parameter = Current in Port 1/Voltage Port 1. Here is an example- 0.001818 = 0.8/440.
How to calculate Driving Point Input Admittance (Y11)?
With Current in Port 1 (I1) & Voltage Port 1 (V1) we can find Driving Point Input Admittance (Y11) using the formula - Y11 Parameter = Current in Port 1/Voltage Port 1.
Can the Driving Point Input Admittance (Y11) be negative?
Yes, the Driving Point Input Admittance (Y11), measured in Electric Conductance can be negative.
Which unit is used to measure Driving Point Input Admittance (Y11)?
Driving Point Input Admittance (Y11) is usually measured using the Mho[℧] for Electric Conductance. Siemens[℧], Megasiemens[℧], Millisiemens[℧] are the few other units in which Driving Point Input Admittance (Y11) can be measured.
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