a) Three digital sensors, A, B and C, are used to monitor a process. The outputs from the sensors are used as the inputs to a logic circuit. A signal, X, is output from the logic circuit:

Output, X, has a value of 1 if either of the following two conditions occur:
– Sensor A outputs the value 1 OR sensor B outputs the value 0.
– Sensor B outputs the value 1 AND sensor C outputs the value 0.
Draw a logic circuit to represent these conditions.
b) Copy and complete the truth table for the logic circuit described in part a). 

c) Write a logic statement that describes the following logic circuit. 

Transcribed Image Text:

A B logic circuit output X