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प्रश्न
Name the device used to decrease the voltage at the substation for its supply.
उत्तर
Step-down transformer.
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संबंधित प्रश्न
Name the device used to increase the voltage at a generating station.
At what voltage and frequency is the electric power generated at the power generating station?
Explain with the aid of a simple diagram, the transmission of electric power from the generating station to your house.
At what voltage is the electric power from the generating station transmitted? Give reason to your answer.
At what voltage is the a.c. supplied to our houses?
What is the pole fuse? Write down its current rating.
The electrical appliances in a house are connected in ______.
The voltage of power generated at the generating stations is first stepped up before its transmission. Give reason.
State the function of the following in a house circuiting of main fuse.
At what frequency is the a.c. supplied to our houses?
