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How does electric get to your homes?

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Anonymous

13y ago
Updated: 8/16/2019

This is the short version. First the Electricity is generated at a power plant, then it is stepped up to very high voltages, 300,000 volts for example, using Transformers. then it is sent to your community over transmission lines to a sub station where the voltage is lowered to a more usable voltage. On my street it is 13,900 volts. Near your house there is a transformer that will lower the voltage to two lines of 120 Volts each. The bare wire that these wires hang on from the pole down to your house is the neutral wire, it is connected to both the transformer and the ground at the pole, and your electrical meter and a ground rod at your house. The voltage from any one of the "hot" wires to that bare wire is 120 Volts and 240 Volts between the two "Hot" wires. At the electrical meter an insulated white wire is connected to the bare wire and enters your house, along with the two hot wires, connecting to your electrical panel or breaker panel or fuse box in old homes.

(from here the electricity is in your home)

All of the neutral wires in your house connect to the main neutral wire in the panel. Your lights and wall receptacles use 120 volts. Your electric stove connects to the two hot wires and the neutral to get 120/240 and electric heat and AC connect to only the two hot wires to run on 240 Volts only.

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Wiki User

13y ago

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