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the device develops 0.5V at its open-circuit condition. (1) What is the value of I when it takes 18.3W to maintain T-1000K? (6 marks)

the device develops 0.5V at its open-circuit condition. (1) What is the value of I when it takes 18.3W to maintain T-1000K? (6 marks) (ii) What voltages are necessary to drive the above current? (6 marks) (Note: P-k(T-TcSTHI-0.5RIZ, P: Power, k: thermal conductivity, R: electrical resistance, S: Seebeck coefficient)

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