15–44 Equivalent T-Circuit Transformer Model Thetransformermodelshownin Figure 15–17 can also bemodeled using an Equivalent T-Circuit as shown in Figure P15–44.

The three inductors are related to the transformer inductances as follows:
LA = L1M LB = L2M LC = M where the upper sign applies for additive coupling and the lower sign for subtractive coupling. Solve Example 15–9 using the Equivalent T-Circuit and Multisim. Compare your results with those in the example.

Transcribed Image Text:

I JOLA JOLB PIN + Zs Vs 0000 joLc V2 ZL ZIN Equivalent T-circuit FIGURE P15-44