Current 1 given Z21 Parameter (Z Parameter) Calculator

✖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.ⓘ Voltage Port 2 [V₂]			+10% -10%
✖Z21 Parameter is forward transfer impedance.ⓘ Z21 Parameter [Z₂₁]			+10% -10%

✖Current in port 1 is the magnitude of current flowing through port 1.ⓘ Current 1 given Z21 Parameter (Z Parameter) [I₁]

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Formula

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Current 1 given Z21 Parameter (Z Parameter)

Formula

`"I"_{"1"} = "V"_{"2"}/"Z"_{"21"}`

Example

`"10.47619A"="220V"/"21Ω"`

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Current 1 given Z21 Parameter (Z Parameter) Solution

STEP 0: Pre-Calculation Summary

Formula Used

Current in Port 1 = Voltage Port 2/Z21 Parameter
I₁ = V₂/Z₂₁
This formula uses 3 Variables

Variables Used

Current in Port 1 - (Measured in Ampere) - Current in port 1 is the magnitude of current flowing through port 1.
Voltage Port 2 - (Measured in Volt) - 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.
Z21 Parameter - (Measured in Ohm) - Z21 Parameter is forward transfer impedance.

STEP 1: Convert Input(s) to Base Unit

Voltage Port 2: 220 Volt --> 220 Volt No Conversion Required
Z21 Parameter: 21 Ohm --> 21 Ohm No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

I₁ = V₂/Z₂₁ --> 220/21

Evaluating ... ...

I₁ = 10.4761904761905

STEP 3: Convert Result to Output's Unit

10.4761904761905 Ampere --> No Conversion Required

FINAL ANSWER

10.4761904761905 ≈ 10.47619 Ampere <-- Current in Port 1

(Calculation completed in 00.004 seconds)

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Created by Urvi Rathod

Vishwakarma Government Engineering College (VGEC), Ahmedabad

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Osmania University (OU), Hyderabad

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< 23 Z-Parameters Calculators

Z11 Parameter given Voltage 1 (Z Parameter)

Go Z11 Parameter = (Voltage Port 1-(Z12 Parameter*Current in Port 2))/Current in Port 1

Z12 Parameter given Voltage 1 (Z Parameter)

Go Z12 Parameter = (Voltage Port 1-(Z11 Parameter*Current in Port 1))/Current in Port 2

Z21 Parameter given Voltage 2 (Z Parameter)

Go Z21 Parameter = (Voltage Port 2-(Z22 Parameter*Current in Port 2))/Current in Port 1

Z22 Parameter given Voltage 2 (Z Parameter)

Go Z22 Parameter = (Voltage Port 2-(Z21 Parameter*Current in Port 1))/Current in Port 2

Current 2 given Voltage 2 (Z Parameter)

Go Current in Port 2 = (Voltage Port 2-(Z21 Parameter*Current in Port 1))/Z22 Parameter

Current 2 given Voltage 1 (Z Parameter)

Go Current in Port 2 = (Voltage Port 1-(Z11 Parameter*Current in Port 1))/Z12 Parameter

Current 1 given Voltage 1 (Z Parameter)

Go Current in Port 1 = (Voltage Port 1-(Z12 Parameter*Current in Port 2))/Z11 Parameter

Voltage 1 (Z Parameter)

Go Voltage Port 1 = (Z11 Parameter*Current in Port 1)+(Z12 Parameter+Current in Port 2)

Voltage 2 (Z Parameter)

Go Voltage Port 2 = (Z21 Parameter*Current in Port 1)+(Z22 Parameter+Current in Port 2)

Current 1 given Z11 Parameter (Z Parameter)

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

Current 1 given Z21 Parameter (Z Parameter)

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

Current 2 given Z22 Parameter (Z Parameter)

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

Driving Point Output Impedance (Z22)

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

Driving Point Input Impedance (Z11)

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

Output Transfer Impedance (Z21)

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

Input Transfer Impedance (Z12)

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

Z12 Parameter in Terms of H Parameters

Go Z12 Parameter = H12 Parameter/H22 Parameter

Z21 Parameter in Terms of G Parameters

Go Z21 Parameter = G21 Parameter/G11 Parameter

Z11 Parameter in Terms of T Parameters

Go Z11 Parameter = A Parameter/C Parameter

Z11 Parameter in Terms of Y Parameters

Go Z11 Parameter = Y22 Parameter/Delta-Y

Z11 Parameter in Terms of H Parameters

Go Z11 Parameter = Delta-H/H22 Parameter

Z12 Parameter in Terms of T' Parameters

Go Z12 Parameter = 1/C Inverse Parameter

Z11 Parameter in Terms of G Parameters

Go Z11 Parameter = 1/G11 Parameter

Current 1 given Z21 Parameter (Z Parameter) Formula

Current in Port 1 = Voltage Port 2/Z21 Parameter
I₁ = V₂/Z₂₁

What is Z parameter in two port network?

Z parameters (also known as impedance parameters or open-circuit parameters) are properties used in electrical engineering to describe the electrical behavior of linear electrical networks.

How to Calculate Current 1 given Z21 Parameter (Z Parameter)?

Current 1 given Z21 Parameter (Z Parameter) calculator uses Current in Port 1 = Voltage Port 2/Z21 Parameter to calculate the Current in Port 1, The Current 1 given Z21 Parameter (Z parameter) formula is defined as the electrical current at the port-1 of a two-port network. Current in Port 1 is denoted by I₁ symbol.

How to calculate Current 1 given Z21 Parameter (Z Parameter) using this online calculator? To use this online calculator for Current 1 given Z21 Parameter (Z Parameter), enter Voltage Port 2 (V₂) & Z21 Parameter (Z₂₁) and hit the calculate button. Here is how the Current 1 given Z21 Parameter (Z Parameter) calculation can be explained with given input values -> 10.47619 = 220/21.

FAQ

What is Current 1 given Z21 Parameter (Z Parameter)?

The Current 1 given Z21 Parameter (Z parameter) formula is defined as the electrical current at the port-1 of a two-port network and is represented as I₁ = V₂/Z₂₁ or Current in Port 1 = Voltage Port 2/Z21 Parameter. 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 & Z21 Parameter is forward transfer impedance.

How to calculate Current 1 given Z21 Parameter (Z Parameter)?

The Current 1 given Z21 Parameter (Z parameter) formula is defined as the electrical current at the port-1 of a two-port network is calculated using Current in Port 1 = Voltage Port 2/Z21 Parameter. To calculate Current 1 given Z21 Parameter (Z Parameter), you need Voltage Port 2 (V₂) & Z21 Parameter (Z₂₁). With our tool, you need to enter the respective value for Voltage Port 2 & Z21 Parameter and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

How many ways are there to calculate Current in Port 1?

In this formula, Current in Port 1 uses Voltage Port 2 & Z21 Parameter. We can use 2 other way(s) to calculate the same, which is/are as follows -

Current in Port 1 = (Voltage Port 1-(Z12 Parameter*Current in Port 2))/Z11 Parameter
Current in Port 1 = Voltage Port 1/Z11 Parameter

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