Phase Current in AC Circuits Formulas

The Phase Current is a current flow between phase to neutral in a three phase circuit. And is denoted by I_ph. Phase Current is usually measured using the Ampere for Electric Current. Note that the value of Phase Current is always negative.

AC Circuits formulas that make use of Phase Current

fxPower in Three-Phase AC Circuits using Phase CurrentGo

FAQ

What is the Phase Current?

The Phase Current is a current flow between phase to neutral in a three phase circuit. Phase Current is usually measured using the Ampere for Electric Current. Note that the value of Phase Current is always negative.

Can the Phase Current be negative?

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

What unit is used to measure Phase Current?

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

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