A nuclear power station has a safety system based on three inputs to a logic circuit (network). A warning signal (S = 1) is produced when certain conditions in the nuclear power station occur based on these three inputs.
Inputs
Binary values
Description of plant status
T
1
Temperature > 115oC
0
Temperature <= 115oC
P
1
Reactor pressure > 15 bar
0
Reactor pressure <= 15 bar
W
1
Cooling water > 120 litres/hour
0
Cooling water <= 120 litres/ hour
A warning signal (S = 1) will be produced when any of the following occurs:
either (a) Temperature > 115oC and Cooling water <= 120 litres/ hour
or (b) Temperature <= 115oC and Reactor pressure > 15 bar or Cooling water <= 120 litres/hour
Draw a logic circuit (network) and truth table to show all the possible situations when the warning signal (S) could be received.
Answers
Answered by
5
Answer:
000000000000000
10101000000000001
11111110
10001
Explanation:
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