( The comparator compares two analog voltages on its tarminals. () Design an alam using comparators basod on the inputs from a temperature transducer and a pessure transducar. The alarm (4) is...


( The comparator compares two analog voltages on its tarminals.<br>()<br>Design an alam using comparators basod on the inputs from a<br>temperature transducer and a pessure transducar. The alarm (4) is<br>triggered when the temperature (T) exceeds 100 °C or the pressure (P)<br>excceds 10 kPa The transfer function of the temperaturc transducer and<br>pressure transducer is 2.0 mVPC and 0.15 V/kPa, respectively. Assume<br>the output of the transducers is free of noise. Sketch the circuit diagram<br>with proper labeling.<br>(i)<br>The testing of the circuit (the solution of Q5 (b)i)) reveals that the<br>temperature transducer suffcrs from a static noisc of +4 °C. Modify the<br>circuit in the solution of QS (b)(G) to provide a hysteresis window of 10<br>°C in order to eliminate the fluctuation at the output of the temperature<br>transducer. Assume the output voltage of the comparator is 5 V at high<br>state and the feedback resistor (R) is 250 kQ. Ihustrate the circuit in a<br>dingram with proper labeling.<br>

Extracted text: ( The comparator compares two analog voltages on its tarminals. () Design an alam using comparators basod on the inputs from a temperature transducer and a pessure transducar. The alarm (4) is triggered when the temperature (T) exceeds 100 °C or the pressure (P) excceds 10 kPa The transfer function of the temperaturc transducer and pressure transducer is 2.0 mVPC and 0.15 V/kPa, respectively. Assume the output of the transducers is free of noise. Sketch the circuit diagram with proper labeling. (i) The testing of the circuit (the solution of Q5 (b)i)) reveals that the temperature transducer suffcrs from a static noisc of +4 °C. Modify the circuit in the solution of QS (b)(G) to provide a hysteresis window of 10 °C in order to eliminate the fluctuation at the output of the temperature transducer. Assume the output voltage of the comparator is 5 V at high state and the feedback resistor (R) is 250 kQ. Ihustrate the circuit in a dingram with proper labeling.

Jun 11, 2022
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