Armature Current in Converters Formulas

Armature Current DC motor is defined as the armature current developed in an electrical dc motor due to the rotation of rotor. And is denoted by I_a. Armature Current is usually measured using the Ampere for Electric Current. Note that the value of Armature Current is always negative.

Converters formulas that make use of Armature Current

fxRMS Supply Current for PWM ControlGo

fxRMS Harmonic Current for PWM ControlGo

fxFundamental Supply Current for PWM ControlGo

FAQ

What is the Armature Current?

Armature Current DC motor is defined as the armature current developed in an electrical dc motor due to the rotation of rotor. Armature Current is usually measured using the Ampere for Electric Current. Note that the value of Armature Current is always negative.

Can the Armature Current be negative?

Yes, the Armature Current, measured in Electric Current can be negative.

What unit is used to measure Armature Current?

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

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