Question: Design two interface circuits in Figure P3=70 so that the power delivered to the load is (100 mathrm{~mW}). In one case use a series interface

Design two interface circuits in Figure P3=70 so that the power delivered to the load is $100 \mathrm{~mW}$. In one case use a series interface resistor, and in the second case use a parallel resistor to attain the same result. Evaluate your interface circuits and determine which one results in the source delivering less power.

40 V 47 92 w 27 92 www 47.0 Interface circuit www

40 V 47 92 w 27 92 www 47.0 Interface circuit www 100 mW- 75 2

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