B Parameter (ABCD Parameter) Formula

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B parameter is a generalized line constant. also known as short circuit resistance. Check FAQs
B=V1-I2
B - B Parameter?V1 - Voltage Port 1?I2 - Current in Port 2?

B Parameter (ABCD Parameter) Example

With values
With units
Only example

Here is how the B Parameter (ABCD Parameter) equation looks like with Values.

Here is how the B Parameter (ABCD Parameter) equation looks like with Units.

Here is how the B Parameter (ABCD Parameter) equation looks like.

-431.3725Edit=440Edit-1.02Edit
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B Parameter (ABCD Parameter) Solution

Follow our step by step solution on how to calculate B Parameter (ABCD Parameter)?

FIRST Step Consider the formula
B=V1-I2
Next Step Substitute values of Variables
B=440V-1.02A
Next Step Prepare to Evaluate
B=440-1.02
Next Step Evaluate
B=-431.372549019608Ω
LAST Step Rounding Answer
B=-431.3725Ω

B Parameter (ABCD Parameter) Formula Elements

Variables
B Parameter
B parameter is a generalized line constant. also known as short circuit resistance.
Symbol: B
Measurement: Electric ResistanceUnit: Ω
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.
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 T 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 B Parameter (ABCD Parameter)?

B Parameter (ABCD Parameter) evaluator uses B Parameter = Voltage Port 1/(-Current in Port 2) to evaluate the B Parameter, The B Parameter (ABCD parameter) formula is defined as the short-circuit transfer impedance of the ABCD Parameter or transmission parameters. B Parameter is denoted by B symbol.

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

FAQs on B Parameter (ABCD Parameter)

What is the formula to find B Parameter (ABCD Parameter)?
The formula of B Parameter (ABCD Parameter) is expressed as B Parameter = Voltage Port 1/(-Current in Port 2). Here is an example- -431.372549 = 440/(-1.02).
How to calculate B Parameter (ABCD Parameter)?
With Voltage Port 1 (V1) & Current in Port 2 (I2) we can find B Parameter (ABCD Parameter) using the formula - B Parameter = Voltage Port 1/(-Current in Port 2).
Can the B Parameter (ABCD Parameter) be negative?
Yes, the B Parameter (ABCD Parameter), measured in Electric Resistance can be negative.
Which unit is used to measure B Parameter (ABCD Parameter)?
B Parameter (ABCD Parameter) 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 B Parameter (ABCD Parameter) can be measured.
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