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As an engineer in a food factory, you are required to measure the temperature of the food during cooking by using a resistance-temperature detector

As an engineer in a food factory, you are required to measure the temperature of the food during cooking by 

As an engineer in a food factory, you are required to measure the temperature of the food during cooking by using a resistance-temperature detector (RTD). Given, the supply voltage is 3 V, the other bridge resistors have values of 100 2, the bridge output voltage is -0.5V and lead-wire resistance is 1 2. Construct THREE (3) suitable circuits for temperature measurement using Wheatstone bridge and evaluate which circuit give the largest RTD resistance error. Justify your answer.

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Circuit 1 R3 RTD R1 R2 1 k R4 2 k Circuit 2 R3 RTD R1 R2 2 k R4 1 k Circuit 3 R3 RTD R1 2 k R2 1 k R4 1 k Evaluation To evaluate the performance of th... blur-text-image

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