Electronics and Communication Engineering - Digital Electronics - Discussion
Discussion Forum : Digital Electronics - Section 4 (Q.No. 25)
25.
In a 4 input OR gate, the total number of High outputs for the 16 input states are
Answer: Option
Explanation:
OR gate gives high output when one or more inputs are high.
Discussion:
1 comments Page 1 of 1.
Suchit Katre said:
7 years ago
OR gate gives output high only when two input are high or one is high and second one is low.
0 + 0 = 0 Low output
1 + 0 = 1 High output
1 + 1 = 1 High output
That's why out of 16 output only 15 output is high.
0 + 0 = 0 Low output
1 + 0 = 1 High output
1 + 1 = 1 High output
That's why out of 16 output only 15 output is high.
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