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The core of an efficient transformer should consist of laminated pieces of metal in order...

Physics
JAMB 1999

The core of an efficient transformer should consist of laminated pieces of metal in order to
  • A. increase the heat produced by increasing the eddy current
  • B. increase the heat produced by reducing the eddy current
  • C. reduce the heat produced by increasing the eddy current
  • D. reduce the heat produced by reducing the eddy current
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Correct Answer: Option D
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NECO June/July 2024 - Get offline past questions & answers - Download objective & theory, all in one app 48789

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Post-UTME Past Questions - Original materials are available here - Download PDF for your school of choice + 1 year SMS alerts
Join your school's WhatsApp group
NECO June/July 2024 - Get offline past questions & answers - Download objective & theory, all in one app 48789
Join your school's WhatsApp group
NECO June/July 2024 - Get offline past questions & answers - Download objective & theory, all in one app 48789
Post-UTME Past Questions - Original materials are available here - Download PDF for your school of choice + 1 year SMS alerts