Consider the transformer in Figure 3.25

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Suppose the load is a resistor R and that the transformer is ideal, with M² = L_S L_P and all magnetic flux lines passing through both inductors. Show that the voltage drop across the resistor is V_S = ?L_S /L_PV_P = N_S V_P/N_P and that the time-averaged power consumed in the resistor is P = (L_S /L_P)(V²_P/2R) = N²_S V²_P/2N²_PR.

Transcribed Image Text:

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