A safety system uses three inputs to a logic circuit. An alarm, X, sounds if input A represents ON and input B represents OFF; of if input B represents ON and input C represents OFF. Produce a logic circuit and truth table to show the conditions which cause the output X to be 1.(note: ON = 1, OFF = 0 considered to be NOT 1)

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
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A safety system uses three inputs to a logic circuit. An alarm, X, sounds if input A represents
ON and input B represents OFF; of if input B represents ON and input C represents OFF.
Produce a logic circuit and truth table to show the conditions which cause the output X to be
1.(note: ON = 1, OFF = 0 considered to be NOT 1)
Transcribed Image Text:A safety system uses three inputs to a logic circuit. An alarm, X, sounds if input A represents ON and input B represents OFF; of if input B represents ON and input C represents OFF. Produce a logic circuit and truth table to show the conditions which cause the output X to be 1.(note: ON = 1, OFF = 0 considered to be NOT 1)
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