Consider A Transformer As Pictured Below The Transformer Consists Of Two Coils Wound Around A Common Ferromagnetic Iron 1 (99.48 KiB) Viewed 29 times
Consider a transformer as pictured below. The transformer consists of two coils wound around a common ferromagnetic iron core. The input end of the transformer has N₁ = 42 turns, while the output end of the transformer has N₂ = 68 turns. Ferromagnetic Iron Core Voltage In: V, Current In: I, Input Voltage (V) Input Current (mA) V₁ 1₁ Is this a step up or step down transformer? (No answer given) An amount of data was collected for this transformer for various input powers. The input voltage V₁ input current I₁ and output current I/₂ are measured and presented in the table below. 2.6 Complete the table by calculating the input power P₁ (In WATTS), the output voltage V₂ and the output power P₂. It is a good idea to hit the 'check' button as you go to make sure you aren't making a mistake . (Here, don't worry about significant figures! 3 Sig Figs is a good idea to keep to). Input Power (W) P₁₂ Output Voltage V₂ 5.6 6.5 13.3 15.2 19.4 457 559 878 1067 -N, Coils 1620 N₂ Coils 2047 Output Current (mA) 1₂ 166 217 330 404 Voltage Out: V₂ Current Out: 1₂ 612 745 Output Power (W) P₂
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. (Here, don't worry about significant figures! 3 Sig Figs is a good idea to keep to). Input Power (W) P₁₂ Output Voltage V₂ 5.6 6.5 13.3 15.2 19.4 457 559 878 1067 -N, Coils 1620 N₂ Coils 2047 Output Current (mA) 1₂ 166 217 330 404 Voltage Out: V₂ Current Out: 1₂ 612 745 Output Power (W) P₂