हिंदी

A transformer is used ______ -

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प्रश्न

A transformer is used ______

विकल्प

  • to change the alternating potential.

  • to change the alternating current.

  • to prevent the power loss in alternating current flow.

  • to increase the power of the current source.

MCQ
रिक्त स्थान भरें

उत्तर

A transformer is used to change the alternating potential.

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