The purpose of a transformer is to do which of the followings?

06 Apr, 2025

প্রশ্ন The purpose of a transformer is to do which of the followings?

  • ক.
    change vaoltage
  • খ.
    Reduce resistance
  • গ.
    Decrease heat transfer
  • ঘ.
    Increase magnetic field

সঠিক উত্তর

change vaoltage

মন্তব্য

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