Maximum Ripple Current Resistive Load Calculator

✖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%
✖Inductance is the tendency of an electric conductor to oppose a change in the electric current flowing through it.ⓘ Inductance [L]			+10% -10%
✖Chopping frequency refers to the rate at which a signal is turned on and off, or modulated, in a switching circuit. A higher chopping frequency can improve accuracy and reduce noise.ⓘ Chopping Frequency [f_c]			+10% -10%

✖Ripple Current is the difference between maximum current and minimum current flowing through the chopper circuit in the steady-state operation of the chopper.ⓘ Maximum Ripple Current Resistive Load [I_r]

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Maximum Ripple Current Resistive Load

Formula

`"I"_{"r"} = "V"_{"s"}/(4*"L"*"f"_{"c"})`

Example

`"0.937594A"="100V"/(4*"60.6H"*"0.44Hz")`

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Maximum Ripple Current Resistive Load Solution

STEP 0: Pre-Calculation Summary

Formula Used

Ripple Current = Source Voltage/(4*Inductance*Chopping Frequency)
I_r = V_s/(4*L*f_c)
This formula uses 4 Variables

Variables Used

Ripple Current - (Measured in Ampere) - Ripple Current is the difference between maximum current and minimum current flowing through the chopper circuit in the steady-state operation of the chopper.
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.
Inductance - (Measured in Henry) - Inductance is the tendency of an electric conductor to oppose a change in the electric current flowing through it.
Chopping Frequency - (Measured in Hertz) - Chopping frequency refers to the rate at which a signal is turned on and off, or modulated, in a switching circuit. A higher chopping frequency can improve accuracy and reduce noise.

STEP 1: Convert Input(s) to Base Unit

Source Voltage: 100 Volt --> 100 Volt No Conversion Required
Inductance: 60.6 Henry --> 60.6 Henry No Conversion Required
Chopping Frequency: 0.44 Hertz --> 0.44 Hertz No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

I_r = V_s/(4*L*f_c) --> 100/(4*60.6*0.44)

Evaluating ... ...

I_r = 0.937593759375938

STEP 3: Convert Result to Output's Unit

0.937593759375938 Ampere --> No Conversion Required

FINAL ANSWER

0.937593759375938 ≈ 0.937594 Ampere <-- Ripple Current

(Calculation completed in 00.020 seconds)

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Anna university (Au), Tamilnadu

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< 13 Chopper Core Factors Calculators

Excess Work Due to Thyristor 1 in Chopper Circuit

Go Excess Work = 0.5*Limiting Inductance*((Output Current+(Reverse Recovery Time*Capacitor Commutation Voltage)/Limiting Inductance)-Output Current^2)

Critical Inductance

Go Inductance = Load Voltage^2*((Source Voltage-Load Voltage)/(2*Chopping Frequency*Source Voltage*Load Power))

Energy Released by Inductor to Load

Go Energy Released = (Output Voltage-Input Voltage)*((Current 1+Current 2)/2)*Circuit Turn Off Time

Peak to Peak Ripple Voltage of Capacitor

Go Ripple Voltage in Buck Converter = (1/Capacitance)*int((Change in Current/4)*x,x,0,Time/2)

Energy Input to Inductor from Source

Go Energy Input = Source Voltage*((Current 1+Current 2)/2)*Chopper On Time

Critical Capacitance

Go Critical Capacitance = (Output Current/(2*Source Voltage))*(1/Maximum Frequency)

Maximum Ripple Current Resistive Load

Go Ripple Current = Source Voltage/(4*Inductance*Chopping Frequency)

AC Ripple Voltage

Go Ripple Voltage = sqrt(RMS Voltage^2-Load Voltage^2)

Ripple Factor of DC Chopper

Go Ripple Factor = sqrt((1/Duty Cycle)-Duty Cycle)

Chopping Period

Go Chopping Period = Chopper On Time+Circuit Turn Off Time

Chopping Frequency

Go Chopping Frequency = Duty Cycle/Chopper On Time

Duty Cycle

Go Duty Cycle = Chopper On Time/Chopping Period

Effective Input Resistance

Go Input Resistance = Resistance/Duty Cycle

Maximum Ripple Current Resistive Load Formula

Ripple Current = Source Voltage/(4*Inductance*Chopping Frequency)
I_r = V_s/(4*L*f_c)

What is Chopper and its types?

A chopper is a device that converts fixed DC input to a variable DC output voltage directly. There are two main types of chopper step up and Step down chopper.

How to Calculate Maximum Ripple Current Resistive Load?

Maximum Ripple Current Resistive Load calculator uses Ripple Current = Source Voltage/(4*Inductance*Chopping Frequency) to calculate the Ripple Current, Maximum Ripple Current Resistive load is the difference between maximum current (Imax) and minimum current (Imin) flowing through the chopper circuit in the steady-state operation of the chopper when it is connected to a Resistive load. It occurs when α = 0.5 . Ripple Current is denoted by I_r symbol.

How to calculate Maximum Ripple Current Resistive Load using this online calculator? To use this online calculator for Maximum Ripple Current Resistive Load, enter Source Voltage (V_s), Inductance (L) & Chopping Frequency (f_c) and hit the calculate button. Here is how the Maximum Ripple Current Resistive Load calculation can be explained with given input values -> 0.937594 = 100/(4*60.6*0.44).

FAQ

What is Maximum Ripple Current Resistive Load?

Maximum Ripple Current Resistive load is the difference between maximum current (Imax) and minimum current (Imin) flowing through the chopper circuit in the steady-state operation of the chopper when it is connected to a Resistive load. It occurs when α = 0.5 and is represented as I_r = V_s/(4*L*f_c) or Ripple Current = Source Voltage/(4*Inductance*Chopping Frequency). Source voltage is defined as the voltage or potential difference of the source which is supplying voltage to the chopper, Inductance is the tendency of an electric conductor to oppose a change in the electric current flowing through it & Chopping frequency refers to the rate at which a signal is turned on and off, or modulated, in a switching circuit. A higher chopping frequency can improve accuracy and reduce noise.

How to calculate Maximum Ripple Current Resistive Load?

Maximum Ripple Current Resistive load is the difference between maximum current (Imax) and minimum current (Imin) flowing through the chopper circuit in the steady-state operation of the chopper when it is connected to a Resistive load. It occurs when α = 0.5 is calculated using Ripple Current = Source Voltage/(4*Inductance*Chopping Frequency). To calculate Maximum Ripple Current Resistive Load, you need Source Voltage (V_s), Inductance (L) & Chopping Frequency (f_c). With our tool, you need to enter the respective value for Source Voltage, Inductance & Chopping Frequency 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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