0 votes 0 votes closed as a duplicate of: Digital Logic: Gate2016 ECE Digital Logic digital-logic digital-circuits + – Na462 asked Sep 29, 2018 • closed Sep 29, 2018 by Shaik Masthan Na462 782 views comment Share Follow See all 10 Comments See all 10 10 Comments reply Show 7 previous comments Chandrabhan Vishwa 1 commented Oct 2, 2018 reply Follow Share it T =1 then in this cae 6nsec 0 votes 0 votes srestha commented Oct 2, 2018 reply Follow Share can u derive? 0 votes 0 votes Chandrabhan Vishwa 1 commented Oct 2, 2018 reply Follow Share if T=0 then first input select in first mux and second i/p selected in the case of second mux. and T=1 VICE versa 0 votes 0 votes Please log in or register to add a comment.