English

A step-up transformer is used in ______.

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Question

A step-up transformer is used in ______.

Options

  • generating electricity

  • increasing the voltage

  • decreasing the voltage

  • converting AC to DC

MCQ
Fill in the Blanks
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Solution

A step-up transformer is used in increasing the voltage.

Explanation:

A step-up transformer has more turns in its secondary coil than the primary coil, which increases (steps up) the alternating voltage.

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Chapter 10: Electromagnetism - Intex Question [Page 248]

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Lakhmir Singh Physics [English] Class 10 ICSE
Chapter 10 Electromagnetism
Intex Question | Q 9. (i) | Page 248
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