RMS Output Current for Step down Chopper (Buck Converter) Calculator

✖A Duty Cycle or power cycle is the fraction of one period in which a signal or system is active.ⓘ Duty Cycle [d]			+10% -10%
✖Source voltage is defined as the voltage or potential difference of the source which is supplying voltage to the chopper.ⓘ Source Voltage [V_s]			+10% -10%
✖Resistance is defined as the resistance experienced by either the source or load connected to the circuit.ⓘ Resistance [R]			+10% -10%

✖RMS Current Buck Converter as the root mean square of the current across load connected to the buck converter over one complete cycle.ⓘ RMS Output Current for Step down Chopper (Buck Converter) [I_rms(bu)]

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RMS Output Current for Step down Chopper (Buck Converter) Solution

STEP 0: Pre-Calculation Summary

Formula Used

RMS Current Buck Converter = sqrt(Duty Cycle)*(Source Voltage/Resistance)
I_rms(bu) = sqrt(d)*(V_s/R)
This formula uses 1 Functions, 4 Variables

Functions Used

sqrt - A square root function is a function that takes a non-negative number as an input and returns the square root of the given input number., sqrt(Number)

Variables Used

RMS Current Buck Converter - (Measured in Ampere) - RMS Current Buck Converter as the root mean square of the current across load connected to the buck converter over one complete cycle.
Duty Cycle - A Duty Cycle or power cycle is the fraction of one period in which a signal or system is active.
Source Voltage - (Measured in Volt) - Source voltage is defined as the voltage or potential difference of the source which is supplying voltage to the chopper.
Resistance - (Measured in Ohm) - Resistance is defined as the resistance experienced by either the source or load connected to the circuit.

STEP 1: Convert Input(s) to Base Unit

Duty Cycle: 0.529 --> No Conversion Required
Source Voltage: 100 Volt --> 100 Volt No Conversion Required
Resistance: 40 Ohm --> 40 Ohm No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

I_rms(bu) = sqrt(d)*(V_s/R) --> sqrt(0.529)*(100/40)

Evaluating ... ...

I_rms(bu) = 1.81830965459682

STEP 3: Convert Result to Output's Unit

1.81830965459682 Ampere --> No Conversion Required

FINAL ANSWER

1.81830965459682 ≈ 1.81831 Ampere <-- RMS Current Buck Converter

(Calculation completed in 00.004 seconds)

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Created by Parminder Singh

Chandigarh University (CU), Punjab

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< Step Up or Step Down Chopper Calculators

Average Output Current for Step down Chopper (Buck Converter)

LaTeX Go Average Output Current Buck Converter = Duty Cycle*(Source Voltage/Resistance)

Average Load Voltage Step down Chopper (Buck Converter)

LaTeX Go Load Voltage = Chopping Frequency*Chopper On Time*Source Voltage

RMS Load Voltage for Step down Chopper (Buck Converter)

LaTeX Go RMS Voltage Buck Converter = sqrt(Duty Cycle)*Source Voltage

Average Load Voltage for Step down Chopper (Buck Converter)

LaTeX Go Average Load Voltage Step Down Chopper = Duty Cycle*Source Voltage

RMS Output Current for Step down Chopper (Buck Converter) Formula

LaTeX Go

RMS Current Buck Converter = sqrt(Duty Cycle)*(Source Voltage/Resistance)
I_rms(bu) = sqrt(d)*(V_s/R)

What is a Buck converter?

Buck Converter is a type of chopper circuit that is designed to perform step-down conversion of the applied dc input signal. In the case of buck converters, the fixed dc input signal is changed into another dc signal at the output which is of lower value. This means it is designed to produce a dc signal as its output that possesses a lower magnitude than the applied input.

How to Calculate RMS Output Current for Step down Chopper (Buck Converter)?

RMS Output Current for Step down Chopper (Buck Converter) calculator uses RMS Current Buck Converter = sqrt(Duty Cycle)*(Source Voltage/Resistance) to calculate the RMS Current Buck Converter, The RMS Output Current for Step down Chopper (Buck Converter) formula is defined as root mean square value of the output current flowing through the chopper based circuit. RMS Current Buck Converter is denoted by I_rms(bu) symbol.

How to calculate RMS Output Current for Step down Chopper (Buck Converter) using this online calculator? To use this online calculator for RMS Output Current for Step down Chopper (Buck Converter), enter Duty Cycle (d), Source Voltage (V_s) & Resistance (R) and hit the calculate button. Here is how the RMS Output Current for Step down Chopper (Buck Converter) calculation can be explained with given input values -> 1.81831 = sqrt(0.529)*(100/40).

FAQ

What is RMS Output Current for Step down Chopper (Buck Converter)?

The RMS Output Current for Step down Chopper (Buck Converter) formula is defined as root mean square value of the output current flowing through the chopper based circuit and is represented as I_rms(bu) = sqrt(d)*(V_s/R) or RMS Current Buck Converter = sqrt(Duty Cycle)*(Source Voltage/Resistance). A Duty Cycle or power cycle is the fraction of one period in which a signal or system is active, Source voltage is defined as the voltage or potential difference of the source which is supplying voltage to the chopper & Resistance is defined as the resistance experienced by either the source or load connected to the circuit.

How to calculate RMS Output Current for Step down Chopper (Buck Converter)?

The RMS Output Current for Step down Chopper (Buck Converter) formula is defined as root mean square value of the output current flowing through the chopper based circuit is calculated using RMS Current Buck Converter = sqrt(Duty Cycle)*(Source Voltage/Resistance). To calculate RMS Output Current for Step down Chopper (Buck Converter), you need Duty Cycle (d), Source Voltage (V_s) & Resistance (R). With our tool, you need to enter the respective value for Duty Cycle, Source Voltage & Resistance 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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