Rajat Vishwakarma
University Institute of Technology RGPV (UIT - RGPV), Bhopal
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Chilvera Bhanu Teja
Institute of Aeronautical Engineering (IARE), Hyderabad
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1 Other formulas that you can solve using the same Inputs

Rated duty cycle when actual duty cycle is given
Rated Duty Cycle=Required duty cycle or actual duty cycle*(Maximum current/Rated current)^2 GO

Required Duty cycle for arc welding Formula

Required duty cycle or actual duty cycle=Rated Duty Cycle*(Rated current/Maximum current)^2
%=%*(I<sub>r</sub>/I<sub>max</sub>)^2
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What is duty cycle?

The duty cycle as defined by American Welding Society (AWS) is “The percentage of time in a 10 minute period that a welding machine can be used at its rated output without over loading”. But continuous, automatic welding machines may require the welding machine to operate at 100% duty cycle. Sometimes the suggested duty cycle can be lowered for high ambient temperatures, insufficient cooling air quality and low line voltage.

How to Calculate Required Duty cycle for arc welding?

Required Duty cycle for arc welding calculator uses Required duty cycle or actual duty cycle=Rated Duty Cycle*(Rated current/Maximum current)^2 to calculate the Required duty cycle or actual duty cycle, The Required Duty cycle for arc welding is the actual duty cycle, which is the percentage of time in a 10 minute period that a welding machine can be used at its rated output without over loading. Required duty cycle or actual duty cycle and is denoted by % symbol.

How to calculate Required Duty cycle for arc welding using this online calculator? To use this online calculator for Required Duty cycle for arc welding, enter Rated Duty Cycle (%), Rated current (Ir) and Maximum current (Imax) and hit the calculate button. Here is how the Required Duty cycle for arc welding calculation can be explained with given input values -> 1 = 1*(5/5)^2.

FAQ

What is Required Duty cycle for arc welding?
The Required Duty cycle for arc welding is the actual duty cycle, which is the percentage of time in a 10 minute period that a welding machine can be used at its rated output without over loading and is represented as %=%*(Ir/Imax)^2 or Required duty cycle or actual duty cycle=Rated Duty Cycle*(Rated current/Maximum current)^2. Rated Duty Cycle is the percentage of time iin a 10 minute period that a welding machine can be used at its rated output without over loading, Rated current is that value which is provided against standard operation of equipment by the manufacturer and Maximum current is the maximum possible current flow in the given situatiion.
How to calculate Required Duty cycle for arc welding?
The Required Duty cycle for arc welding is the actual duty cycle, which is the percentage of time in a 10 minute period that a welding machine can be used at its rated output without over loading is calculated using Required duty cycle or actual duty cycle=Rated Duty Cycle*(Rated current/Maximum current)^2. To calculate Required Duty cycle for arc welding, you need Rated Duty Cycle (%), Rated current (Ir) and Maximum current (Imax). With our tool, you need to enter the respective value for Rated Duty Cycle, Rated current and Maximum 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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