0 votes 0 votes How many NOR Gates required to realize the given logical expression? Y = (A+C)(A+D')(A+B+C') Manisha Jaishwal asked May 29, 2022 Manisha Jaishwal 434 views answer comment Share Follow See all 4 Comments See all 4 4 Comments reply ankitgupta.1729 commented Jun 2, 2022 reply Follow Share whether you need 2-input nor gate or 3-input nor gate etc. Please specify number of inputs for each nor gate. Also, specify, whether inputs are available in complement form or not. For example, whether $\bar{C}$ or $\bar{D}$ can be taken as input of nor gate or we should have to realize it using nor gate also. 0 votes 0 votes Manisha Jaishwal commented Jun 3, 2022 reply Follow Share 2-input NOR Gates and the input are not available in complemented form 0 votes 0 votes ankitgupta.1729 commented Jun 4, 2022 reply Follow Share This is one possibility. It might be possible that number of gates could be less than this. There is no algorithm to find minimum number of gates. 0 votes 0 votes Arjun commented Jun 4, 2022 reply Follow Share @ankitgupta.1729 Why there's no algorithm? Means, this problem is undecidable? 0 votes 0 votes Please log in or register to add a comment.
0 votes 0 votes You can draw and find the direct or best implementation, as shown above. strawberry-jam answered Nov 8, 2022 strawberry-jam comment Share Follow See all 0 reply Please log in or register to add a comment.