Why AC and not DC is used in our homes?
To reduce the power loss due to transmission of the current in the wires AC power system and transformers. are used a transformer is an electrical component that can convert incoming AC power at one voltage to outgoing power at a different voltage, higher with only very slight losses. due to which the power loss due to transmission of current are reduced although many home appliances also require dc there we have to convert ac to dc.
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