Question 1 (10 marks) Liquid flows into a tank and is heated by steam delivered to...
Question 1 (10 marks) Liquid flows into a tank and is heated by steam delivered to a jacket on the tank (Figure 1). The heated liquid then flows out of the tank through a drain valve. The temperature of the heated liquid is maintained by a closed loop feedback temperature control system. The temperature of the heated liquid is measured by an RTD temperature transmitter which feeds a signal back toa controller mounted in a control room. The output from...
i would appriciate your help. thanks Question 4-(20 marks) (a) Briefly describe the characteristics of an operational amplifier (op-amp) and describe two examples of where It can be used in signal conditioning circults (b) (4 marks) The level of liquid In a vertical cylindrical tank is controlled by a two-position level controller. The following data was recorded for the tank and flow system over a period of stable operation tank diameter. inlet flow rate (inlet valve open5 /min inlet flow...
1: (10 marks) In the following questions, select the correct answer from choices followed each question and put the answer in the answer sheet: 1-A container filled with a sample of an ideal gas at the pressure of 150 Kpa. The gas is compressed isothermally to one-third of its original volume. What is the new pressure of the gas d-900 kpa a- 300 kpa b- 450 kpa c- 600 kpa 2- In the SI system of units, the absolute temperature...