Three Phase Power Using Two Watt-meters in Star Connection Load Calculator

This Calctown Calculator calculates the three phase power using two watt-meter method in a star connection of load.

P₁(reading of watt-meter 1)

P₂(reading of watt-meter 2)

P(three phase power)

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where

P₁ = reading of watt-meter 1

P₂ = reading of watt-meter 2

V₁ = 1st phase voltage

V₂ = 2nd phase voltage

V₃ = 3rd phase voltage

I₁ = current in phase 1

I₂ = current in phase 2

I₃ = current in phase 3