Question

Three sensors are attached to a printing device, with three alarms aftached to the sensors.

- The first sensor, " A," detects if the device needs ink.
- The second sensor, "I3," delects if the device needs repair.
- The third sensor, "C," detects if the device should jam.
Stari by constructing the truth table on a paper and use the outputs as follows:
a. If the device jams or needs repair, alarm 1 sounds.
b. If the device jams or is short on ink, alarm 2 sounds.
c. If two of more problems occur at once, alarm 3 sounds.

Determine the Boolean expression for the second alarm and write it here |A|. if inverted
input is necded in your Boolean expression like Aˉ, then write (NOT A) stion 2 25
out of 30 points

Answer 1

The Boolean expression for the second alarm is |C| + |A|, which means the second alarm will sound if the device jams or is short on ink.

Step-by-step explanation:

In order to determine the Boolean expression for the second alarm, we need to consider the conditions under which the second alarm should sound. According to the given information, alarm 2 should sound if the device jams or is short on ink. In Boolean terms, this can be represented as the logical OR operation between the two conditions. So the Boolean expression for the second alarm would be: |C| + |A|.