Average Diode Current of Three Phase Uncontrolled Rectifier Solution

STEP 0: Pre-Calculation Summary
Formula Used
Average Diode Current = (sqrt(3)*Winding Ratio*Peak Input Voltage)/(2*pi*Load Resistance)
Id(avg) = (sqrt(3)*n*Vmax)/(2*pi*RL)
This formula uses 1 Constants, 1 Functions, 4 Variables
Constants Used
pi - Archimedes' constant Value Taken As 3.14159265358979323846264338327950288
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
Average Diode Current - (Measured in Ampere) - Average diode current refers to the average value of the current flowing through a diode over a given period of time.
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
Id(avg) = (sqrt(3)*n*Vmax)/(2*pi*RL) --> (sqrt(3)*15*220)/(2*pi*6.99)
Evaluating ... ...
Id(avg) = 130.142013940766
STEP 3: Convert Result to Output's Unit
130.142013940766 Ampere --> No Conversion Required
FINAL ANSWER
130.142013940766 130.142 Ampere <-- Average Diode Current
(Calculation completed in 00.020 seconds)

Credits

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Acharya institute of technology (AIT), Bengaluru
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9 Full Wave Calculators

RMS Load Current of Three Phase Uncontrolled Rectifier
​ Go RMS Load 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 RMS Diode 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 Load Current = (3*sqrt(3)*Winding Ratio*Peak Input Voltage)/(2*pi*Load Resistance)
Average Diode Current of Three Phase Uncontrolled Rectifier
​ Go Average Diode 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
Power Delivered to Load in Three Phase Uncontrolled Rectifier
​ Go Delivery Power = AC Voltage*Average Output Voltage

Average Diode Current of Three Phase Uncontrolled Rectifier Formula

Average Diode Current = (sqrt(3)*Winding Ratio*Peak Input Voltage)/(2*pi*Load Resistance)
Id(avg) = (sqrt(3)*n*Vmax)/(2*pi*RL)

What is Average Values of Diode Current of Three Phase Uncontrolled Rectifier?

In a three-phase uncontrolled rectifier, the average values of diode currents depend on the rectifier configuration and the type of load. Common configurations include the six-pulse and twelve-pulse rectifiers. no voltage drops or losses in the diodes, and they are based on the assumption of a balanced three-phase system.

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

Average Diode Current of Three Phase Uncontrolled Rectifier calculator uses Average Diode Current = (sqrt(3)*Winding Ratio*Peak Input Voltage)/(2*pi*Load Resistance) to calculate the Average Diode Current, Average Diode Current of Three Phase Uncontrolled Rectifier is the average current that flows through each diode. The average diode current in a three-phase uncontrolled rectifier is the same as the average load current. This is because the load current is divided equally among the three diodes in the rectifier circuit. The average diode current is important because it is the current that flows through the diode and heats it up. It is important to choose a diode with a current rating that is greater than the average diode current to prevent the diode from overheating. Average Diode Current is denoted by Id(avg) symbol.

How to calculate Average Diode Current of Three Phase Uncontrolled Rectifier using this online calculator? To use this online calculator for Average Diode Current of Three Phase Uncontrolled Rectifier, enter Winding Ratio (n), Peak Input Voltage (Vmax) & Load Resistance (RL) and hit the calculate button. Here is how the Average Diode Current of Three Phase Uncontrolled Rectifier calculation can be explained with given input values -> 130.142 = (sqrt(3)*15*220)/(2*pi*6.99).

FAQ

What is Average Diode Current of Three Phase Uncontrolled Rectifier?
Average Diode Current of Three Phase Uncontrolled Rectifier is the average current that flows through each diode. The average diode current in a three-phase uncontrolled rectifier is the same as the average load current. This is because the load current is divided equally among the three diodes in the rectifier circuit. The average diode current is important because it is the current that flows through the diode and heats it up. It is important to choose a diode with a current rating that is greater than the average diode current to prevent the diode from overheating and is represented as Id(avg) = (sqrt(3)*n*Vmax)/(2*pi*RL) or Average Diode Current = (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 Diode Current of Three Phase Uncontrolled Rectifier?
Average Diode Current of Three Phase Uncontrolled Rectifier is the average current that flows through each diode. The average diode current in a three-phase uncontrolled rectifier is the same as the average load current. This is because the load current is divided equally among the three diodes in the rectifier circuit. The average diode current is important because it is the current that flows through the diode and heats it up. It is important to choose a diode with a current rating that is greater than the average diode current to prevent the diode from overheating is calculated using Average Diode Current = (sqrt(3)*Winding Ratio*Peak Input Voltage)/(2*pi*Load Resistance). To calculate Average Diode Current of Three Phase Uncontrolled Rectifier, you need Winding Ratio (n), Peak Input Voltage (Vmax) & Load Resistance (RL). 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.
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