0 votes 0 votes Number of Essential prime implicant? Digital Logic testbook-test-series digital-logic prime-implicants + – harshit agarwal asked Jan 4, 2017 edited Mar 11, 2019 by Aditi Singh harshit agarwal 564 views answer comment Share Follow See all 2 Comments See all 2 2 Comments reply santhoshdevulapally commented Jan 5, 2017 i edited by santhoshdevulapally Jan 5, 2017 reply Follow Share it depends on selection of i/p. case i) if consider '0' is first selection i/p and '1' is 2nd ... then EPI's=3 case ii)if consider A' is first selection i/p and A is 2nd.... then EPI's=3 In this problem both are same ,other problems it may not. In gate exam they clearly mention on selection of i/p.no need to worry. 0 votes 0 votes Lokesh . commented Jan 5, 2017 reply Follow Share Output Y becomes = $\overline{B}C + AB\overline{C} + \overline{A}BC$ K-Map will be A \ BC 00 01 11 10 0 1 1 1 1 1 $\therefore$ EPI = 3 0 votes 0 votes Please log in or register to add a comment.
0 votes 0 votes 3 EPI Neeraj Chandrakar answered Jul 26, 2017 Neeraj Chandrakar comment Share Follow See 1 comment See all 1 1 comment reply Surya Dhanraj commented Aug 4, 2017 reply Follow Share 3 essential prime implicants 0 votes 0 votes Please log in or register to add a comment.