Input Current Distortion Factor Calculator

✖RMS supply current fundamental component is defined as the root mean square value of the fundamental waveform of current.ⓘ RMS Supply Current Fundamental Component [I_s1]			+10% -10%
✖RMS supply current is defined as the root mean square value of supply current including both fundamental and harmonics components.ⓘ RMS Supply Current [I_s]			+10% -10%

✖Input current distortion factor is defined as the ratio of the RMS value of fundamental component of the input current to the RMS value of the input current including fundamental and harmonics.ⓘ Input Current Distortion Factor [CDF]

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Formula

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Input Current Distortion Factor

Formula

`"CDF" = "I"_{"s1"}/"I"_{"s"}`

Example

`"0.5"="8mA"/"16mA"`

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Input Current Distortion Factor Solution

STEP 0: Pre-Calculation Summary

Formula Used

Input Current Distortion Factor = RMS Supply Current Fundamental Component/RMS Supply Current
CDF = I_s1/I_s
This formula uses 3 Variables

Variables Used

Input Current Distortion Factor - Input current distortion factor is defined as the ratio of the RMS value of fundamental component of the input current to the RMS value of the input current including fundamental and harmonics.
RMS Supply Current Fundamental Component - (Measured in Ampere) - RMS supply current fundamental component is defined as the root mean square value of the fundamental waveform of current.
RMS Supply Current - (Measured in Ampere) - RMS supply current is defined as the root mean square value of supply current including both fundamental and harmonics components.

STEP 1: Convert Input(s) to Base Unit

RMS Supply Current Fundamental Component: 8 Milliampere --> 0.008 Ampere (Check conversion here)
RMS Supply Current: 16 Milliampere --> 0.016 Ampere (Check conversion here)

STEP 2: Evaluate Formula

Substituting Input Values in Formula

CDF = I_s1/I_s --> 0.008/0.016

Evaluating ... ...

CDF = 0.5

STEP 3: Convert Result to Output's Unit

0.5 --> No Conversion Required

FINAL ANSWER

0.5 <-- Input Current Distortion Factor

(Calculation completed in 00.006 seconds)

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Credits

Created by Parminder Singh

Chandigarh University (CU), Punjab

Parminder Singh has created this Calculator and 100+ more calculators!

Verified by Rachita C

BMS College Of Engineering (BMSCE), Banglore

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< 9 MOSFET Calculators

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Go Input Current Distortion Factor = RMS Supply Current Fundamental Component/RMS Supply Current

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Input Current Distortion Factor Formula

Input Current Distortion Factor = RMS Supply Current Fundamental Component/RMS Supply Current
CDF = I_s1/I_s

What is Fundamental component and harmonics of current?

A Fundamental Waveform (or first harmonic) is the sinusoidal waveform that has the supply frequency. The fundamental is the lowest or base frequency, ƒ on which the complex waveform is built and as such the periodic time, Τ of the resulting complex waveform will be equal to the periodic time of the fundamental frequency. Whereas, Harmonics are voltages or currents that operate at a frequency that is an integer (whole-number) multiple of the fundamental frequency.

How to Calculate Input Current Distortion Factor?

Input Current Distortion Factor calculator uses Input Current Distortion Factor = RMS Supply Current Fundamental Component/RMS Supply Current to calculate the Input Current Distortion Factor, The Input current distortion factor formula is defined as the ratio of the RMS value of fundamental component of the input current to the RMS value of the input current including fundamental and harmonics. Input Current Distortion Factor is denoted by CDF symbol.

How to calculate Input Current Distortion Factor using this online calculator? To use this online calculator for Input Current Distortion Factor, enter RMS Supply Current Fundamental Component (I_s1) & RMS Supply Current (I_s) and hit the calculate button. Here is how the Input Current Distortion Factor calculation can be explained with given input values -> 0.5 = 0.008/0.016.

FAQ

What is Input Current Distortion Factor?

The Input current distortion factor formula is defined as the ratio of the RMS value of fundamental component of the input current to the RMS value of the input current including fundamental and harmonics and is represented as CDF = I_s1/I_s or Input Current Distortion Factor = RMS Supply Current Fundamental Component/RMS Supply Current. RMS supply current fundamental component is defined as the root mean square value of the fundamental waveform of current & RMS supply current is defined as the root mean square value of supply current including both fundamental and harmonics components.

How to calculate Input Current Distortion Factor?

The Input current distortion factor formula is defined as the ratio of the RMS value of fundamental component of the input current to the RMS value of the input current including fundamental and harmonics is calculated using Input Current Distortion Factor = RMS Supply Current Fundamental Component/RMS Supply Current. To calculate Input Current Distortion Factor, you need RMS Supply Current Fundamental Component (I_s1) & RMS Supply Current (I_s). With our tool, you need to enter the respective value for RMS Supply Current Fundamental Component & RMS Supply Current 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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