how 3 phase works?

Can a house have 3 phase power?
Although you can use 3 phase system in 3 phase motor at home. Yea, your electricity distribution company should be able to provide 3 - phase supply to your home in case you have heavier load. It doesn't need any major changes in the house wiring of your house.
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How do you calculate 3 phase current?
To find the power given current, multiply by the voltage and then the power factor to convert to W. For a three phase system multiply by three to get the total power. Mar 1, 2009
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How does a three phase system work?
In a three - phase system feeding a balanced and linear load, the sum of the instantaneous currents of the three conductors is zero. In other words, the current in each conductor is equal in magnitude to the sum of the currents in the other two, but with the opposite sign.
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What is difference between single phase and three phase?
In a single phase power supply, the power is supplied through two wires called Phase and neutral. In three phase power supply, the power is supplied through three wires (four wires if neutral wire is included). The voltage of single phase supply is 230V whereas it is 415V in a three phase supply. Dec 31, 2019
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