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For maximum power transfer, source resistance should match load resistance and source reactance should match load reactance with the opposite sign (so if the load is capacitive, the source should be inductive).

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transformer coupling ensures maximum power transfer is obtained even if the output impedance is not equal to the load impedance


What will happen in case of AC circuit for maximum power transfer theorem?

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What is the condition of maximium power transfer of circuit?

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For maximum power transfer the load resistance should be equal to the source resistance.An often misunderstood theorem. It applies strictly where one wishes maximum power transfer.It was misused for example in early power systems by trying to match the generator resistance to the load resistance.And it has little application in audio systems, where Power is much less important than Distortion. [for least distortion, the output impedance of the amplifier should be less than 10% of the impedance of the load.]


Why is impedance matching used in electronics?

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Why you go for maximum power transfer?

Z=(R^2+(Xl*Xc)^2)^1/2 impedance equcation


What are the importance of impedance matching in amplifiers?

Two reasons. 1...When impedance of source and destination match, power transfer is maximum. 2...If a long transmission line is involved, the characteristic impedance of the line must match the destination impedance, or reflections will occur on the line.


Which transistor configuration has the highest input impedance?

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Does the maximum power transfer condition states maximum efficiency condition?

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Applications of maximum power transfer theorem?

Increasing the power delivered to load motor in an electric vehicle design and a solar array loaded by a grid tied inverter are some applications of maximum power transfer theorem. Maximizing the power delivered to transmission line or antenna in a radio transmitter final amplifier stage design is another practical application.


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The maximum current that can be drawn from a voltage source is dependent on the impedance of that source, the impedance of the connections to the source, and the energy available from that source.