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The input voltage of a transformer is 240V AC. There are 80 turns in the secondary coil and 800 turns in the primary. What is the output voltage of the transformer? |
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Answer» Vp = 240V Ns = 80 Np = 800 \(\cfrac{V_s}{V_p}\) = \(\cfrac{N_s}{N_p}\) \(V_s = \cfrac{N_s\times V_p}{N_p}\) = \(\cfrac{80 \times 240}{800}\) = 24 \(V\) |
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