2 votes 2 votes The serial adder of the figure uses 4-bit registers. Register A holds binary number 0101 and register B holds 0111. The carry flip-flop is initially set to 0. List the binary values in register A and carry flipflop after each shift. Digital Logic digital-logic morris-mano sequential-circuit registers serial-adder + – ajaysoni1924 asked Apr 6, 2019 ajaysoni1924 951 views answer comment Share Follow See all 0 reply Please log in or register to add a comment.