Rated Current in Welding Formulas

Rated Current is that value which is provided against standard operation of equipment by the manufacturer. And is denoted by I_r. Rated Current is usually measured using the Ampere for Electric Current. Note that the value of Rated Current is always positive.

Welding formulas that make use of Rated Current

fxRated Duty Cycle given Actual Duty CycleGo

fxRequired Duty cycle for arc weldingGo

FAQ

What is the Rated Current?

Rated Current is that value which is provided against standard operation of equipment by the manufacturer. Rated Current is usually measured using the Ampere for Electric Current. Note that the value of Rated Current is always positive.

Can the Rated Current be negative?

No, the Rated Current, measured in Electric Current cannot be negative.

What unit is used to measure Rated Current?

Rated Current is usually measured using the Ampere[A] for Electric Current. Milliampere[A], Microampere[A], Centiampere[A] are the few other units in which Rated Current can be measured.

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