Voltage in secondary winding is to current in the secondary coil.

Correct answer: B. Inversely proportional

  • A. Directly proportional
  • B. Inversely proportional
  • C. Directly squared proportional
  • D. Not enough information is available

Explanation

Using the relation Np/Ns = Is/Ip and by taking the primary current and winding as constant, the secondary current is inversely proportional to secondary windings, Np/Ns = Vp/Vs = Is/Ip. Np/Ns = Is/Ip. "Is ∝ 1/Ns".

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