1. Define process gain, transmitter gain and valve gain. Discuss about time constants. (8 marks)
Refer ppt & notes
2. Compare SLPC and MLPC. (5 marks)
Refer ppt
3. Explain the different types of scaling. (5 marks)
Refer ppt
4. Explain linearization of an equal percentage valve into linear valve. (5 marks)
Refer ppt & notes