1-1. For the following automatic control systems commonly encountered in daily life, identify the devices that perform the measurement (M), decision (D), and action (A) functions, and classify the action function as "On/Off" or "Regulating." Draw also a process and instrumentation diagram using the standard ISA symbols given in Appendix A and determine whether the control is feedback or feedforward. (a) House air-conditioning/heating (b) Cooking oven (c) Toaster (d) Automatic sprinkler system for fires

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