Impedance given Complex Power and Current Calculator

✖Complex Power is basically the representation of electrical power in the form of complex numbers.ⓘ Complex Power [S]			+10% -10%
✖Current or AC is an electric current which periodically reverses direction and changes its magnitude continuously with time in contrast to direct current which flows only in one direction.ⓘ Current [I]			+10% -10%

✖Impedance (Z), in electrical devices, refers to the amount of opposition faced by the direct or alternating current when it passes through a conductor component, circuit, or system.ⓘ Impedance given Complex Power and Current [Z]

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Impedance given Complex Power and Current Solution

STEP 0: Pre-Calculation Summary

Formula Used

Impedance = Complex Power/(Current^2)
Z = S/(I^2)
This formula uses 3 Variables

Variables Used

Impedance - (Measured in Ohm) - Impedance (Z), in electrical devices, refers to the amount of opposition faced by the direct or alternating current when it passes through a conductor component, circuit, or system.
Complex Power - (Measured in Watt) - Complex Power is basically the representation of electrical power in the form of complex numbers.
Current - (Measured in Ampere) - Current or AC is an electric current which periodically reverses direction and changes its magnitude continuously with time in contrast to direct current which flows only in one direction.

STEP 1: Convert Input(s) to Base Unit

Complex Power: 270.5 Volt Ampere --> 270.5 Watt (Check conversion here)
Current: 2.1 Ampere --> 2.1 Ampere No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

Z = S/(I^2) --> 270.5/(2.1^2)

Evaluating ... ...

Z = 61.3378684807256

STEP 3: Convert Result to Output's Unit

61.3378684807256 Ohm --> No Conversion Required

FINAL ANSWER

61.3378684807256 ≈ 61.33787 Ohm <-- Impedance

(Calculation completed in 00.004 seconds)

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Impedance given Complex Power and Current Formula

LaTeX Go

Impedance = Complex Power/(Current^2)
Z = S/(I^2)

What is Complex power?

Complex power is the product of the RMS voltage phasor and the complex conjugate of the RMS current phasor. As a complex quantity, its real part is real power P and its imaginary part is reactive power Q.

How to Calculate Impedance given Complex Power and Current?

Impedance given Complex Power and Current calculator uses Impedance = Complex Power/(Current^2) to calculate the Impedance, Impedance given Complex Power and Current refers to the amount of opposition faced by the direct or alternating current when it passes through a conductor component, circuit, or system. Impedance is denoted by Z symbol.

How to calculate Impedance given Complex Power and Current using this online calculator? To use this online calculator for Impedance given Complex Power and Current, enter Complex Power (S) & Current (I) and hit the calculate button. Here is how the Impedance given Complex Power and Current calculation can be explained with given input values -> 61.33787 = 270.5/(2.1^2).

FAQ

What is Impedance given Complex Power and Current?

Impedance given Complex Power and Current refers to the amount of opposition faced by the direct or alternating current when it passes through a conductor component, circuit, or system and is represented as Z = S/(I^2) or Impedance = Complex Power/(Current^2). Complex Power is basically the representation of electrical power in the form of complex numbers & Current or AC is an electric current which periodically reverses direction and changes its magnitude continuously with time in contrast to direct current which flows only in one direction.

How to calculate Impedance given Complex Power and Current?

Impedance given Complex Power and Current refers to the amount of opposition faced by the direct or alternating current when it passes through a conductor component, circuit, or system is calculated using Impedance = Complex Power/(Current^2). To calculate Impedance given Complex Power and Current, you need Complex Power (S) & Current (I). With our tool, you need to enter the respective value for Complex Power & Current 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 Impedance?

In this formula, Impedance uses Complex Power & Current. We can use 3 other way(s) to calculate the same, which is/are as follows -

Impedance = Resistance/Power Factor
Impedance = (Voltage^2)/Complex Power
Impedance = (Voltage^2)/Complex Power

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