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Physics

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Which of the following is correct for a step-down transformer?


Number of turns in the primary coil is less than the number of turns in the secondary coil.

Step-down transformer increases the voltage from low value to high value.

Number of turns in the primary coil is more than the number of turns in the secondary coil.

Step-down transformer is used in power station to minimize the power loss.


My answer is A

  • Physics -

    Number of turns in the primary coil is more than the number of turns in the secondary coil.

  • Physics -

    Number of turns in the primary coil is more than the number of turns in the secondary coil.

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