2 votes 2 votes Given answer: A Please explain Digital Logic digital-logic digital-circuits + – shikharV asked Dec 4, 2015 • retagged Aug 4, 2017 by Arjun shikharV 572 views answer comment Share Follow See all 0 reply Please log in or register to add a comment.
Best answer 1 votes 1 votes To get F=1 as sum of product we have to complete the circuit A should be 1 B&C both cant be 0 therefore using truth table B+C For D it can be either 0 or 1 therefore D+D' id D then =0 then P=1 if D=1 P'=1 Doing and operation A.(B+C)(D'P+DP') Umang Raman answered Dec 5, 2015 • selected Dec 5, 2015 by shikharV Umang Raman comment Share Follow See all 3 Comments See all 3 3 Comments reply shikharV commented Dec 5, 2015 reply Follow Share Does the last part of circuit has some different meaning? I was thinking that f will be 1 when either D=0 and P=1 or D=1 and P=0 instead of (D+D')(P+P'). Please check if I am correct. 3 votes 3 votes Himanshu1 commented Dec 5, 2015 reply Follow Share yes , I think answer should be A.(B+C).(D'P + DP') 2 votes 2 votes Umang Raman commented Dec 5, 2015 reply Follow Share yup!! i took last part as whole circuit. 0 votes 0 votes Please log in or register to add a comment.
