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PneumADDic II • Masterpiece 4 161

Table 1.4 Truth Table for the OR Operator

Input 1 Input 2 OR
0 0 0
0 1 1
1 0 1
1 1 1

Figure 1.9 Pneumatic OR Gate in All Possible States

0 0

0

0 1

1

0
1

1

1
1

1

The NOT Gate

The NOT operator has one input and one output.Table 1.5 shows the possible values for
input to the NOT operator, and the resulting output.The NOT operator can be achieved