D Parameter (ABCD Parameter) Calculator

✖Current in port 1 is the magnitude of current flowing through port 1.ⓘ Current in Port 1 [I₁]			+10% -10%
✖Current in port 2 is the magnitude of current flowing through port 2.ⓘ Current in Port 2 [I₂]			+10% -10%

✖D parameter is a generalized line constant.ⓘ D Parameter (ABCD Parameter) [D]

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Formula

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D Parameter (ABCD Parameter)

Formula

`"D" = -"I"_{"1"}/"I"_{"2"}`

Example

`"-0.784314"=-"0.8A"/"1.02A"`

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D Parameter (ABCD Parameter) Solution

STEP 0: Pre-Calculation Summary

Formula Used

D Parameter = -Current in Port 1/Current in Port 2
D = -I₁/I₂
This formula uses 3 Variables

Variables Used

D Parameter - D parameter is a generalized line constant.
Current in Port 1 - (Measured in Ampere) - Current in port 1 is the magnitude of current flowing through port 1.
Current in Port 2 - (Measured in Ampere) - Current in port 2 is the magnitude of current flowing through port 2.

STEP 1: Convert Input(s) to Base Unit

Current in Port 1: 0.8 Ampere --> 0.8 Ampere No Conversion Required
Current in Port 2: 1.02 Ampere --> 1.02 Ampere No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

D = -I₁/I₂ --> -0.8/1.02

Evaluating ... ...

D = -0.784313725490196

STEP 3: Convert Result to Output's Unit

-0.784313725490196 --> No Conversion Required

FINAL ANSWER

-0.784313725490196 ≈ -0.784314 <-- D Parameter

(Calculation completed in 00.006 seconds)

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Credits

Created by Ganesh Dahiwal

Veermata Jijabai Technological Institute (VJTI), Mumbai,Maharashtra

Ganesh Dahiwal has created this Calculator and 4 more calculators!

Verified by Aman Dhussawat

GURU TEGH BAHADUR INSTITUTE OF TECHNOLOGY (GTBIT), NEW DELHI

Aman Dhussawat has verified this Calculator and 100+ more calculators!

< 24 Two Port Parameters Calculators

D Inverse Parameter (A'B'C'D'-Parameter)

Go D Inverse Parameter = -Current in Port 2/Current in Port 1

B Inverse Parameter (A'B'C'D'-Parameter)

Go B Inverse Parameter = -Voltage Port 2/Current in Port 1

C Inverse Parameter (A'B'C'D'-Parameter)

Go C Inverse Parameter = Current in Port 2/Voltage Port 1

A-Inverse Parameter (A'B'C'D'-Parameter)

Go A Inverse Parameter = Voltage Port 2/Voltage Port 1

H21 Parameter (H-Parameter)

Go H21 Parameter = Current in Port 2/Current in Port 1

G12 Parameter (G-Parameter)

Go G12 Parameter = Current in Port 1/Current in Port 2

D Parameter (ABCD Parameter)

Go D Parameter = -Current in Port 1/Current in Port 2

B Parameter (ABCD Parameter)

Go B Parameter = Voltage Port 1/(-Current in Port 2)

Driving Point Output Admittance (Y22)

Go Y22 Parameter = Current in Port 2/Voltage Port 2

Driving Point Output Impedance (Z22)

Go Z22 Parameter = Voltage Port 2/Current in Port 2

Driving Point Input Admittance (Y11)

Go Y11 Parameter = Current in Port 1/Voltage Port 1

Driving Point Input Impedance (Z11)

Go Z11 Parameter = Voltage Port 1/Current in Port 1

Output Transfer Admittance (Y21)

Go Y21 Parameter = Current in Port 2/Voltage Port 1

Output Transfer Impedance (Z21)

Go Z21 Parameter = Voltage Port 2/Current in Port 1

Input Transfer Admittance (Y12)

Go Y12 Parameter = Current in Port 1/Voltage Port 2

Input Transfer Impedance (Z12)

Go Z12 Parameter = Voltage Port 1/Current in Port 2

H11 Parameter (H-Parameter)

Go H11 Parameter = Voltage Port 1/Current in Port 1

H22 Parameter (H-Parameter)

Go H22 Parameter = Current in Port 2/Voltage Port 2

G11 Parameter (G-Parameter)

Go G11 Parameter = Current in Port 1/Voltage Port 1

G22 Parameter (G-Parameter)

Go G22 Parameter = Voltage Port 2/Current in Port 2

C Parameter (ABCD Parameter)

Go C Parameter = Current in Port 1/Voltage Port 2

H12 Parameter (H-Parameter)

Go H12 Parameter = Voltage Port 1/Voltage Port 2

G21 Parameter (G-Parameter)

Go G21 Parameter = Voltage Port 2/Voltage Port 1

A-Parameter (ABCD Parameter)

Go A Parameter = Voltage Port 1/Voltage Port 2

D Parameter (ABCD Parameter) Formula

D Parameter = -Current in Port 1/Current in Port 2
D = -I₁/I₂

When we calculate the D parameter of two port network of ABCD parameter?

The parameters D do not have any units, since those are dimension less.we can calculate the other two parameters, B and D by doing short circuit of port2 of the given network.

How to Calculate D Parameter (ABCD Parameter)?

D Parameter (ABCD Parameter) calculator uses D Parameter = -Current in Port 1/Current in Port 2 to calculate the D Parameter, D Parameter (ABCD Parameter) is represent the negative short-circuit current ratio. This is also transmission parameter of two port network. The parameters D do not have any units, since those are dimension less. D Parameter is denoted by D symbol.

How to calculate D Parameter (ABCD Parameter) using this online calculator? To use this online calculator for D Parameter (ABCD Parameter), enter Current in Port 1 (I₁) & Current in Port 2 (I₂) and hit the calculate button. Here is how the D Parameter (ABCD Parameter) calculation can be explained with given input values -> -0.784314 = -0.8/1.02.

FAQ

What is D Parameter (ABCD Parameter)?

D Parameter (ABCD Parameter) is represent the negative short-circuit current ratio. This is also transmission parameter of two port network. The parameters D do not have any units, since those are dimension less and is represented as D = -I₁/I₂ or D Parameter = -Current in Port 1/Current in Port 2. Current in port 1 is the magnitude of current flowing through port 1 & Current in port 2 is the magnitude of current flowing through port 2.

How to calculate D Parameter (ABCD Parameter)?

D Parameter (ABCD Parameter) is represent the negative short-circuit current ratio. This is also transmission parameter of two port network. The parameters D do not have any units, since those are dimension less is calculated using D Parameter = -Current in Port 1/Current in Port 2. To calculate D Parameter (ABCD Parameter), you need Current in Port 1 (I₁) & Current in Port 2 (I₂). With our tool, you need to enter the respective value for Current in Port 1 & Current in Port 2 and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

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