Question

What do you mean by maximum power transfer theorem?

Answer 1

the maximum power transfer theorem tells us that maximum power is transferred from source to load when the impedance of the load is equal to the impedance of the source. When a network (an attenuator pad, for example) is inserted between a source and a load, as shown in Fig. 9.20, there will be a loss of power transfer due to the resulting mismatch, as well as that due to the loss in the inserted network itself.

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