Driving Point Output Impedance (Z22) Formula

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Z22 Parameter is driving point impedance at port 2. Check FAQs
Z22=V2I2
Z22 - Z22 Parameter?V2 - Voltage Port 2?I2 - Current in Port 2?

Driving Point Output Impedance (Z22) Example

With values
With units
Only example

Here is how the Driving Point Output Impedance (Z22) equation looks like with Values.

Here is how the Driving Point Output Impedance (Z22) equation looks like with Units.

Here is how the Driving Point Output Impedance (Z22) equation looks like.

215.6863Edit=220Edit1.02Edit
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Driving Point Output Impedance (Z22) Solution

Follow our step by step solution on how to calculate Driving Point Output Impedance (Z22)?

FIRST Step Consider the formula
Z22=V2I2
Next Step Substitute values of Variables
Z22=220V1.02A
Next Step Prepare to Evaluate
Z22=2201.02
Next Step Evaluate
Z22=215.686274509804Ω
LAST Step Rounding Answer
Z22=215.6863Ω

Driving Point Output Impedance (Z22) Formula Elements

Variables
Z22 Parameter
Z22 Parameter is driving point impedance at port 2.
Symbol: Z22
Measurement: Electric ResistanceUnit: Ω
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.
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.

Other formulas in Z Parameters category

​Go Driving Point Input Impedance (Z11)
Z11=V1I1
​Go Input Transfer Impedance (Z12)
Z12=V1I2
​Go Output Transfer Impedance (Z21)
Z21=V2I1
​Go Driving Point Input Admittance (Y11)
Y11=I1V1

How to Evaluate Driving Point Output Impedance (Z22)?

Driving Point Output Impedance (Z22) evaluator uses Z22 Parameter = Voltage Port 2/Current in Port 2 to evaluate the Z22 Parameter, Driving Point Output Impedance (Z22) formula is defined as driving point impedance at port 2 and also known as impedance parameters or open-circuit parameters. Z22 Parameter is denoted by Z22 symbol.

How to evaluate Driving Point Output Impedance (Z22) using this online evaluator? To use this online evaluator for Driving Point Output Impedance (Z22), enter Voltage Port 2 (V2) & Current in Port 2 (I2) and hit the calculate button.

FAQs on Driving Point Output Impedance (Z22)

What is the formula to find Driving Point Output Impedance (Z22)?
The formula of Driving Point Output Impedance (Z22) is expressed as Z22 Parameter = Voltage Port 2/Current in Port 2. Here is an example- 215.6863 = 220/1.02.
How to calculate Driving Point Output Impedance (Z22)?
With Voltage Port 2 (V2) & Current in Port 2 (I2) we can find Driving Point Output Impedance (Z22) using the formula - Z22 Parameter = Voltage Port 2/Current in Port 2.
Can the Driving Point Output Impedance (Z22) be negative?
Yes, the Driving Point Output Impedance (Z22), measured in Electric Resistance can be negative.
Which unit is used to measure Driving Point Output Impedance (Z22)?
Driving Point Output Impedance (Z22) is usually measured using the Ohm[Ω] for Electric Resistance. Megohm[Ω], Microhm[Ω], Volt per Ampere[Ω] are the few other units in which Driving Point Output Impedance (Z22) can be measured.
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