0 votes 0 votes The input to the LED is connected to the output $\overline{Q}$ of the master slave flip-flop. The duration for which the LED will be ON in the time duration of T is _____ sec. Digital Logic made-easy-test-series digital-logic flip-flop + – Mk Utkarsh asked Dec 14, 2018 • edited Mar 4, 2019 by akash.dinkar12 Mk Utkarsh 855 views answer comment Share Follow See all 17 Comments See all 17 17 Comments reply Show 14 previous comments Shubhgupta commented Jan 7, 2019 reply Follow Share @Shaik Masthan, please confirm one thing that in 5th clock j and k is toggling from 1 to 0? 0 votes 0 votes Shaik Masthan commented Jan 8, 2019 reply Follow Share Q = 1 after 1st clock cycle Q = 0 after 4th clock cycle Q = 1 after 5th clock cycle ==> Q' is 1 before 1st clock cycle and between 4-5 clock cycles ===> 1 + 3 = 4 0 votes 0 votes srestha commented Apr 20, 2019 reply Follow Share @Mk Utkarsh why master-slave FF mentioned here? I mean what is role of master slave FF ? without master-slave, if we only tell JK FF, we got same output, right? 0 votes 0 votes Please log in or register to add a comment.
