Explain the difference between the following types of memory: Off-dominant On-dominant Static-dominant Assume each has two inputs, set and reset and a single output. Q 2(b) [6 Marks] Draw a response diagram to show the function of a static dominant memory and explain the sections of the diagram. Q 2(c) [5 Marks] Explain with the aid of a response diagram how a simple delay timer works. Explain the sections of your diagram. Q 2(d) [8 Marks] Using only a simple delay timer and an off-dominant memory (with set and reset inputs), devise a system which will control the extension of a cylinder C so that the cylinder extends if a sensor input A switches on and the cylinder maintains its position for five seconds as long as the sensor still reads high. Begin the analysis by producing a response diagram and then design the logic network diagram.

Q 2(a) Explain the difference between the following types of memory: [6 Marks] Off-dominant On-dominant Static-dominant Assume each has two inputs, set and reset and a single output. Q 2(b) Draw a response diagram to show the function of a static dominant memory and explain the sections of the diagram. [6 Marks] Q 2(c) Explain with the aid of a response diagram how a simple delay timer works. Explain the sections of your diagram. [5 Marks] Q 2(d) Using only a simple delay timer and an off-dominant memory (with set and reset inputs), devise a system which will control the extension of a cylinder C so that the cylinder extends if a sensor input A switches on and the cylinder maintains its position for five seconds as long as the sensor still reads high. Begin the analysis by producing a response diagram and then design the logic network diagram. [8 Marks] Q 2(a) Explain the difference between the following types of memory: [6 Marks] Off-dominant On-dominant Static-dominant Assume each has two inputs, set and reset and a single output. Q 2(b) Draw a response diagram to show the function of a static dominant memory and explain the sections of the diagram. [6 Marks] Q 2(c) Explain with the aid of a response diagram how a simple delay timer works. Explain the sections of your diagram. [5 Marks] Q 2(d) Using only a simple delay timer and an off-dominant memory (with set and reset inputs), devise a system which will control the extension of a cylinder C so that the cylinder extends if a sensor input A switches on and the cylinder maintains its position for five seconds as long as the sensor still reads high. Begin the analysis by producing a response diagram and then design the logic network diagram. [8 Marks]