briefly describe how electrical power is transmitted from a power house to substation and used by the consumers.
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Electricity is supplied to our homes by underground cable or overhead power line at 230 volts. The electricity supply cable enters your home through a meter which records how much electricity you are using and a consumer unit (or fusebox) where your main switch and residual current devices (RCDs) are located.
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When electrical power reaches a receiving station, the voltage is stepped back down to a voltage typically between 33kV and 66kV. It is then sent to transmission lines emerging from this receiving station to electrical substations closer to “load centers” such as cities, villages, and urban areas.
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