33 kv.
the highest transmission volatage in India is 765kV ac. The highest voltage in the case of DC transmission is +/- 600 kV.
The electricity that is delivered to homes from the regional generating stations uses high voltage in its distribution. This is then transformed from the high voltage on the primary side of the transformer to a lower voltage on the secondary side of the transformer. The common household voltage throughout North America is 120/240 volts obtained from the secondary windings of the step down utility owned transformer.
In India its 415V, 50Hz.
UniT transformer are step up transformer which is connected to generating house & step up voltage from 11/15kV votlage to 220/400kV voltage level as requirement or line design parameter. It is just like transformer but connected to unit of the generating house that's why we called it unit transformers.
The main advantage is that it's very easy to step alternating current up or down in voltage by the use of a transformer. High voltage is preferred for long distance transmission because it cuts transmission loss.
750kV
33kv
the highest transmission volatage in India is 765kV ac. The highest voltage in the case of DC transmission is +/- 600 kV.
750kv
400KV
750kv
400KV
maximum generated voltage is 21KV
Russia
green
Voltage in India is 230V / 50 Hz
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