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

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Average Output Current Buck Converter is defined as the average current at the output of buck converter over a complete input cycle. Check FAQs
io(bu)=d(VsR)
io(bu) - Average Output Current Buck Converter?d - Duty Cycle?Vs - Source Voltage?R - Resistance?

Average Output Current for Step down Chopper (Buck Converter) Example

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With units
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Here is how the Average Output Current for Step down Chopper (Buck Converter) equation looks like with Values.

Here is how the Average Output Current for Step down Chopper (Buck Converter) equation looks like with Units.

Here is how the Average Output Current for Step down Chopper (Buck Converter) equation looks like.

1.3225Edit=0.529Edit(100Edit40Edit)
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Average Output Current for Step down Chopper (Buck Converter) Solution

Follow our step by step solution on how to calculate Average Output Current for Step down Chopper (Buck Converter)?

FIRST Step Consider the formula
io(bu)=d(VsR)
Next Step Substitute values of Variables
io(bu)=0.529(100V40Ω)
Next Step Prepare to Evaluate
io(bu)=0.529(10040)
LAST Step Evaluate
io(bu)=1.3225A

Average Output Current for Step down Chopper (Buck Converter) Formula Elements

Variables
Average Output Current Buck Converter
Average Output Current Buck Converter is defined as the average current at the output of buck converter over a complete input cycle.
Symbol: io(bu)
Measurement: Electric CurrentUnit: A
Note: Value can be positive or negative.
Duty Cycle
A Duty Cycle or power cycle is the fraction of one period in which a signal or system is active.
Symbol: d
Measurement: NAUnit: Unitless
Note: Value should be less than 1.
Source Voltage
Source voltage is defined as the voltage or potential difference of the source which is supplying voltage to the chopper.
Symbol: Vs
Measurement: Electric PotentialUnit: V
Note: Value should be greater than 0.
Resistance
Resistance is defined as the resistance experienced by either the source or load connected to the circuit.
Symbol: R
Measurement: Electric ResistanceUnit: Ω
Note: Value should be greater than 0.

Other formulas in Step Up or Step Down Chopper category

​Go Average Load Voltage for Step down Chopper (Buck Converter)
VL(bu)=dVs
​Go RMS Load Voltage for Step down Chopper (Buck Converter)
Vrms(bu)=dVs
​Go Average Load Voltage Step down Chopper (Buck Converter)
VL=fcTonVs
​Go Average Load Voltage for Step up Chopper (Boost Converter)
VL(bo)=(11-d)Vs

How to Evaluate Average Output Current for Step down Chopper (Buck Converter)?

Average Output Current for Step down Chopper (Buck Converter) evaluator uses Average Output Current Buck Converter = Duty Cycle*(Source Voltage/Resistance) to evaluate the Average Output Current Buck Converter, The Average output current for step down chopper (Buck converter) formula is defined as the average of the load current passing through the load connected to the buck converter over a complete input cycle. Average Output Current Buck Converter is denoted by io(bu) symbol.

How to evaluate Average Output Current for Step down Chopper (Buck Converter) using this online evaluator? To use this online evaluator for Average Output Current for Step down Chopper (Buck Converter), enter Duty Cycle (d), Source Voltage (Vs) & Resistance (R) and hit the calculate button.

FAQs on Average Output Current for Step down Chopper (Buck Converter)

What is the formula to find Average Output Current for Step down Chopper (Buck Converter)?
The formula of Average Output Current for Step down Chopper (Buck Converter) is expressed as Average Output Current Buck Converter = Duty Cycle*(Source Voltage/Resistance). Here is an example- 1.3225 = 0.529*(100/40).
How to calculate Average Output Current for Step down Chopper (Buck Converter)?
With Duty Cycle (d), Source Voltage (Vs) & Resistance (R) we can find Average Output Current for Step down Chopper (Buck Converter) using the formula - Average Output Current Buck Converter = Duty Cycle*(Source Voltage/Resistance).
Can the Average Output Current for Step down Chopper (Buck Converter) be negative?
Yes, the Average Output Current for Step down Chopper (Buck Converter), measured in Electric Current can be negative.
Which unit is used to measure Average Output Current for Step down Chopper (Buck Converter)?
Average Output Current for Step down Chopper (Buck Converter) is usually measured using the Ampere[A] for Electric Current. Milliampere[A], Microampere[A], Centiampere[A] are the few other units in which Average Output Current for Step down Chopper (Buck Converter) can be measured.
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