A thermostat for a central air system will control both a heating and cooling system. When a target temperature is set on the thermostat by the operator, it will turn on a heat source if the measured room temperature is below that target temperature. It will also turn on a cooling source if the measured room temperature is above the target temperature. a) Please create a combination logic gate using AND, NOT and/or OR logic gates that would simulate the logic gate circuit necessary to produce the same outcome as a thermostat that controls heating and cooling devices. Be sure to properly label and explain your logic gate system.
A thermostat for a central air system will control both a heating and cooling system. When a target temperature is set on the thermostat by the operator, it will turn on a heat source if the measured room temperature is below that target temperature. It will also turn on a cooling source if the measured room temperature is above the target temperature. a) Please create a combination logic gate using AND, NOT and/or OR logic gates that would simulate the logic gate circuit necessary to produce the same outcome as a thermostat that controls heating and cooling devices. Be sure to properly label and explain your logic gate system.
Chapter22: Sequence Control
Section: Chapter Questions
Problem 6SQ: Draw a symbol for a solid-state logic element AND.
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Transcribed Image Text:8. A thermostat for a central air system will control both a heating and cooling system.
When a target temperature is set on the thermostat by the operator, it will turn on a
heat source if the measured room temperature is below that target temperature. It will
also turn on a cooling source if the measured room temperature is above the target
temperature.
a) Please create a combination logic gate using AND, NOT and/or OR logic gates that
would simulate the logic gate circuit necessary to produce the same outcome as a
thermostat that controls heating and cooling devices. Be sure to properly label and
explain your logic gate system.
b) Please create a combination logic gate using only NOR logic gates that would
simulate the logic gate circuit necessary to produce the same outcome as a
thermostat that controls heating and cooling devices. Be sure to properly label and
explain your logic gate system.
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