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

 

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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 (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. 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.