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प्रश्न
At what voltage is the electric power from the generating station transmitted? Give reason to your answer.
उत्तर
Electric power from the generating station is transmitted at 132 kV because a voltage higher than this causes insulation difficulties, while a voltage lower than this involves high current and loss of energy in the form of heat `(I^2Rt)`.
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संबंधित प्रश्न
In the transmission of power the voltage of power generated at the generating stations is stepped up from 11kV to 132 kV before it is transmitted. Why?
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