In an ideal transformer, the turns ratio is $\frac{N_P}{N_S}=\frac{1}{2}$. The ratio $V_S: V_P$ is equal to…

In an ideal transformer, the turns ratio is $\frac{N_P}{N_S}=\frac{1}{2}$. The ratio $V_S: V_P$ is equal to (the symbols carry their usual meaning) :
  1. 2:1
  2. 1:1
  3. 1:4
  4. 1:2

Solution

According to transformer ratio, $\frac{V_S}{V_P}=\frac{N_S}{N_P}=2: 1$

Asked in: NEET 2024

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