Determine the overall efficiency of an OTEC plant if surface warm water temperature is 27°C and deep cool water temperature is 5°C. It can be assumed that the relative efficiency factor of power plant is 55%.

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Q: VI R1 ww 680 60 V <20° 11 XL 1 3300 XC1 150 XL2 750 R3 180 12 R2 w 1200 XC2 HI 220 O V2 75 V <10°

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Maximum power transfer theorem

A resistive load will consume maximum power from a network when the load resistance is equal to the resistance of the network as viewed from the open-circuit terminals, with all energy sources removed leaving only the internal resistances. Physicist Moritz von Jacobi introduced the maximum power transfer theorem in 1940. Therefore, this theorem is also known as Jacobi's law.