In: Electrical Engineering
1. (a) A temperature control process has a first-order response with a step response time of 12 seconds. In selecting a temperature sensor for the control system for the process, for what maximum value of sensor time-constant would you be looking?
(b) If your requirement is for a sensor suitable for a heavy industrial application, with a linear characteristic, working in temperatures up to 300°C, what type of sensor would you recommend? Draw the symbol for the sensor and show its interfacing circuit.
Please provide a clear, readable and accurate answer
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