Average Load Current of Three Phase Uncontrolled Rectifier Calculator

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✖Winding Ratio of an uncontrolled rectifier is the ratio of the number of turns on the primary winding to the number of turns on the secondary winding of the transformer.ⓘ Winding Ratio [n]			+10% -10%
✖Peak Input Voltage is the peak of the alternating voltage provided at the input of any electrical circuit.ⓘ Peak Input Voltage [V_max]			+10% -10%
✖Load Resistance of uncontrolled rectifier is a type of rectifier circuit that uses a resistive load to convert AC voltage to DC voltage.ⓘ Load Resistance [R_L]			+10% -10%

✖Average output current is the average of the dc value of the output current.ⓘ Average Load Current of Three Phase Uncontrolled Rectifier [I_avg]

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Formula

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Average Load Current of Three Phase Uncontrolled Rectifier

Formula

`"I"_{"avg"} = (3*sqrt(3)*"n"*"V"_{"max"})/(2*pi*"R"_{"L"})`

Example

`"390.426A"=(3*sqrt(3)*"15"*"220V")/(2*pi*"6.99Ω")`

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Average Load Current of Three Phase Uncontrolled Rectifier Solution

STEP 0: Pre-Calculation Summary

Formula Used

Average Output Current = (3*sqrt(3)*Winding Ratio*Peak Input Voltage)/(2*pi*Load Resistance)
I_avg = (3*sqrt(3)*n*V_max)/(2*pi*R_L)
This formula uses 1 Constants, 1 Functions, 4 Variables

Constants Used

pi - Archimedes' constant Value Taken As 3.14159265358979323846264338327950288

Functions Used

sqrt - Square root function, sqrt(Number)

Variables Used

Average Output Current - (Measured in Ampere) - Average output current is the average of the dc value of the output current.
Winding Ratio - Winding Ratio of an uncontrolled rectifier is the ratio of the number of turns on the primary winding to the number of turns on the secondary winding of the transformer.
Peak Input Voltage - (Measured in Volt) - Peak Input Voltage is the peak of the alternating voltage provided at the input of any electrical circuit.
Load Resistance - (Measured in Ohm) - Load Resistance of uncontrolled rectifier is a type of rectifier circuit that uses a resistive load to convert AC voltage to DC voltage.

STEP 1: Convert Input(s) to Base Unit

Winding Ratio: 15 --> No Conversion Required
Peak Input Voltage: 220 Volt --> 220 Volt No Conversion Required
Load Resistance: 6.99 Ohm --> 6.99 Ohm No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

I_avg = (3*sqrt(3)*n*V_max)/(2*pi*R_L) --> (3*sqrt(3)*15*220)/(2*pi*6.99)

Evaluating ... ...

I_avg = 390.426041822299

STEP 3: Convert Result to Output's Unit

390.426041822299 Ampere --> No Conversion Required

FINAL ANSWER

390.426041822299 ≈ 390.426 Ampere <-- Average Output Current

(Calculation completed in 00.020 seconds)

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Created by Mohamed Fazil V

Acharya institute of technology (AIT), Banglore

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< 10+ Full Wave Calculators

RMS Load Current of Three Phase Uncontrolled Rectifier

Go Root Mean Square Current = (Winding Ratio*Peak Input Voltage)/ (Load Resistance*sqrt(2))*sqrt(1+(3*sqrt(3))/(2*pi))

RMS Diode Current of Three Phase Uncontrolled Rectifier

Go Root Mean Square Current = (Winding Ratio*Peak Input Voltage)/ (Load Resistance*sqrt(2))*sqrt(1/3+sqrt(3)/(4*pi))

RMS Load Voltage of Three Phase Uncontrolled Rectifier

Go RMS Load Voltage = (Winding Ratio*Peak Input Voltage)/sqrt(2)*sqrt(1+(3*sqrt(3))/(2*pi))

Average Load Current of Three Phase Uncontrolled Rectifier

Go Average Output Current = (3*sqrt(3)*Winding Ratio*Peak Input Voltage)/(2*pi*Load Resistance)

Average Diode Current of Three Phase Uncontrolled Rectifier

Go Average Output Current = (sqrt(3)*Winding Ratio*Peak Input Voltage)/(2*pi*Load Resistance)

Load Current of DC Three Phase Uncontrolled Rectifier

Go DC Load Current = (3*sqrt(3)*Peak Input Voltage)/(2*pi*Load Resistance)

Load Voltage of DC Three Phase Uncontrolled Rectifier

Go DC Load Voltage = (3*sqrt(3)*Peak Input Voltage)/(2*pi)

Load Voltage of Full Wave Three Phase Uncontrolled Rectifier

Go AC Voltage = (2*Winding Ratio*Peak Input Voltage)/pi

Average Power of DC Three Phase Uncontrolled Rectifier

Go Average Output Power = (27*Peak Input Voltage^2)/(pi^2*Load Resistance)

Power Delivered to Load in Three Phase Uncontrolled Rectifier

Go Delivery Power = AC Voltage*Average Output Voltage

Average Load Current of Three Phase Uncontrolled Rectifier Formula

Average Output Current = (3*sqrt(3)*Winding Ratio*Peak Input Voltage)/(2*pi*Load Resistance)
I_avg = (3*sqrt(3)*n*V_max)/(2*pi*R_L)

What is Average Load Current of Three Phase Uncontrolled Rectifier ?

The average load current of an uncontrolled rectifier depends on the configuration of the rectifier, the input voltage, and the load. Uncontrolled rectifiers are typically used for converting alternating current (AC) to direct current (DC) without any control over the output voltage. The average load current can be calculated based on the rectifier type and load.

How to Calculate Average Load Current of Three Phase Uncontrolled Rectifier?

Average Load Current of Three Phase Uncontrolled Rectifier calculator uses Average Output Current = (3*sqrt(3)*Winding Ratio*Peak Input Voltage)/(2*pi*Load Resistance) to calculate the Average Output Current, Average Load Current of Three Phase Uncontrolled Rectifier is the DC current that flows through the load resistor. The average load current of an uncontrolled rectifier is an important parameter that must be considered when designing a rectifier circuit. It is important to choose diodes with a current rating that is greater than the RMS load current in order to prevent the diodes from overheating. Average Output Current is denoted by I_avg symbol.

How to calculate Average Load Current of Three Phase Uncontrolled Rectifier using this online calculator? To use this online calculator for Average Load Current of Three Phase Uncontrolled Rectifier, enter Winding Ratio (n), Peak Input Voltage (V_max) & Load Resistance (R_L) and hit the calculate button. Here is how the Average Load Current of Three Phase Uncontrolled Rectifier calculation can be explained with given input values -> 390.426 = (3*sqrt(3)*15*220)/(2*pi*6.99).

FAQ

What is Average Load Current of Three Phase Uncontrolled Rectifier?

Average Load Current of Three Phase Uncontrolled Rectifier is the DC current that flows through the load resistor. The average load current of an uncontrolled rectifier is an important parameter that must be considered when designing a rectifier circuit. It is important to choose diodes with a current rating that is greater than the RMS load current in order to prevent the diodes from overheating and is represented as I_avg = (3*sqrt(3)*n*V_max)/(2*pi*R_L) or Average Output Current = (3*sqrt(3)*Winding Ratio*Peak Input Voltage)/(2*pi*Load Resistance). Winding Ratio of an uncontrolled rectifier is the ratio of the number of turns on the primary winding to the number of turns on the secondary winding of the transformer, Peak Input Voltage is the peak of the alternating voltage provided at the input of any electrical circuit & Load Resistance of uncontrolled rectifier is a type of rectifier circuit that uses a resistive load to convert AC voltage to DC voltage.

How to calculate Average Load Current of Three Phase Uncontrolled Rectifier?

Average Load Current of Three Phase Uncontrolled Rectifier is the DC current that flows through the load resistor. The average load current of an uncontrolled rectifier is an important parameter that must be considered when designing a rectifier circuit. It is important to choose diodes with a current rating that is greater than the RMS load current in order to prevent the diodes from overheating is calculated using Average Output Current = (3*sqrt(3)*Winding Ratio*Peak Input Voltage)/(2*pi*Load Resistance). To calculate Average Load Current of Three Phase Uncontrolled Rectifier, you need Winding Ratio (n), Peak Input Voltage (V_max) & Load Resistance (R_L). With our tool, you need to enter the respective value for Winding Ratio, Peak Input Voltage & Load Resistance 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 Average Output Current?

In this formula, Average Output Current uses Winding Ratio, Peak Input Voltage & Load Resistance. We can use 1 other way(s) to calculate the same, which is/are as follows -

Average Output Current = (sqrt(3)*Winding Ratio*Peak Input Voltage)/(2*pi*Load Resistance)

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