Average Load Current of TRIAC Calculator

✖RMS Current is defined as the root mean square value of supply current including both fundamental and harmonics components.ⓘ RMS Current [I_rms]

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✖Average Load Current in a triac circuit is controlled by the trigger angle. The trigger angle is the time at which the gate of the triac is triggered, relative to the peak of the AC voltage waveform.ⓘ Average Load Current of TRIAC [I_(avg)]

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Formula

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Average Load Current of TRIAC

Formula

`"I"_{"(avg)"} = (2*sqrt(2)*"I"_{"rms"})/pi`

Example

`"0.081028mA"=(2*sqrt(2)*"0.09mA")/pi`

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Average Load Current of TRIAC Solution

STEP 0: Pre-Calculation Summary

Formula Used

Average Load Current = (2*sqrt(2)*RMS Current)/pi
I_(avg) = (2*sqrt(2)*I_rms)/pi
This formula uses 1 Constants, 1 Functions, 2 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 Load Current - (Measured in Ampere) - Average Load Current in a triac circuit is controlled by the trigger angle. The trigger angle is the time at which the gate of the triac is triggered, relative to the peak of the AC voltage waveform.
RMS Current - (Measured in Ampere) - RMS Current is defined as the root mean square value of supply current including both fundamental and harmonics components.

STEP 1: Convert Input(s) to Base Unit

RMS Current: 0.09 Milliampere --> 9E-05 Ampere (Check conversion here)

STEP 2: Evaluate Formula

Substituting Input Values in Formula

I_(avg) = (2*sqrt(2)*I_rms)/pi --> (2*sqrt(2)*9E-05)/pi

Evaluating ... ...

I_(avg) = 8.10284684541396E-05

STEP 3: Convert Result to Output's Unit

8.10284684541396E-05 Ampere -->0.0810284684541396 Milliampere (Check conversion here)

FINAL ANSWER

0.0810284684541396 ≈ 0.081028 Milliampere <-- Average Load Current

(Calculation completed in 00.004 seconds)

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Created by Mohamed Fazil V

Acharya institute of technology (AIT), Bengaluru

Mohamed Fazil V has created this Calculator and 50+ more calculators!

Verified by Parminder Singh

Chandigarh University (CU), Punjab

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< 4 TRIAC Calculators

Power Dissipation of TRIAC

Go Maximum Power Dissipation = Knee Voltage*Average Load Current+Conductivity Resistance*RMS Current^2

Maximum Junction Temperature of TRIAC

Go Maximum Operating Junction = Ambient Temperature+Dissipation Power*Junction to Ambient Thermal Resistance

Average Load Current of TRIAC

Go Average Load Current = (2*sqrt(2)*RMS Current)/pi

RMS Load Current of TRIAC

Go RMS Current = Peak Current/2

Average Load Current of TRIAC Formula

Average Load Current = (2*sqrt(2)*RMS Current)/pi
I_(avg) = (2*sqrt(2)*I_rms)/pi

What is Average Load Current of TRIAC ?

The average load current of a TRIAC depends on the specific application and the load it is controlling. A TRIAC is a solid-state semiconductor device that is often used for controlling power to AC loads such as lamps, motors, and heaters. The average load current through a TRIAC will vary depending on factors like the load's resistance, the firing angle (the point in the AC waveform at which the TRIAC is triggered to conduct), and the voltage applied to the load. The load current is not a fixed value but rather a variable that depends on the specific circuit and its parameters.

How to Calculate Average Load Current of TRIAC?

Average Load Current of TRIAC calculator uses Average Load Current = (2*sqrt(2)*RMS Current)/pi to calculate the Average Load Current, Average Load Current of TRIAC is the average value of the current that flows through the load during the time that the TRIAC is conducting. It is calculated by taking the integral of the current waveform over the conduction period and dividing by the conduction period. The RMS value of the AC voltage is the voltage that would produce the same heating effect as the actual AC voltage waveform. The trigger angle is the angle at which the TRIAC is triggered relative to the peak of the AC voltage waveform. The load impedance is the resistance, inductance, and capacitance of the load. Average Load Current is denoted by I_(avg) symbol.

How to calculate Average Load Current of TRIAC using this online calculator? To use this online calculator for Average Load Current of TRIAC, enter RMS Current (I_rms) and hit the calculate button. Here is how the Average Load Current of TRIAC calculation can be explained with given input values -> 81.02847 = (2*sqrt(2)*9E-05)/pi.

FAQ

What is Average Load Current of TRIAC?

Average Load Current of TRIAC is the average value of the current that flows through the load during the time that the TRIAC is conducting. It is calculated by taking the integral of the current waveform over the conduction period and dividing by the conduction period. The RMS value of the AC voltage is the voltage that would produce the same heating effect as the actual AC voltage waveform. The trigger angle is the angle at which the TRIAC is triggered relative to the peak of the AC voltage waveform. The load impedance is the resistance, inductance, and capacitance of the load and is represented as I_(avg) = (2*sqrt(2)*I_rms)/pi or Average Load Current = (2*sqrt(2)*RMS Current)/pi. RMS Current is defined as the root mean square value of supply current including both fundamental and harmonics components.

How to calculate Average Load Current of TRIAC?

Average Load Current of TRIAC is the average value of the current that flows through the load during the time that the TRIAC is conducting. It is calculated by taking the integral of the current waveform over the conduction period and dividing by the conduction period. The RMS value of the AC voltage is the voltage that would produce the same heating effect as the actual AC voltage waveform. The trigger angle is the angle at which the TRIAC is triggered relative to the peak of the AC voltage waveform. The load impedance is the resistance, inductance, and capacitance of the load is calculated using Average Load Current = (2*sqrt(2)*RMS Current)/pi. To calculate Average Load Current of TRIAC, you need RMS Current (I_rms). With our tool, you need to enter the respective value for RMS Current 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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