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Electronics and Communication Engineering - Digital Electronics - Discussion

Discussion Forum : Digital Electronics - Section 22 (Q.No. 9)
Digital Electronics
9.
In a digital system there are three inputs ABC. Output should be high when atleast two inputs are high. Then output =
AB + BC + AC
ABC + ABC + A BC + ABC
AB + BC + AC
AB + BC + AC
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
1 comments Page 1 of 1.
Arnab Bhattacharya said:   10 years ago
[B] can be reduced to [A] by simple Karnaugh map method. Correct answer is [A].
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