Well insulated Temperature Thermocouple Heating coll ult) Silicon controller rectifler (SCR) unlt + sCRunlt input Power Figure 2 Figure 2 shows an electric power furnace system. Study the diagram...
A1 A water heating system is represented by the block diagram shown in figure A1. The valve mixes hot and cold water to obtain the desired water temperature using an integral controller of gain K. The water temperature is controlled by sensing the output temperature 0o and comparing with the desired temperature 0d. Write down an expression, in Bode form, for the open-loop frequency response function in terms of K and frequency o. Hence draw the open-loop Bode plot for...