0 votes 0 votes conversion of excess 3 code to bcd code is implemented by which circuit a) 4x16 decoder b) 4x16 mux c)4 bit full adder d) 4 bit half adder Meenakshi Sharma asked Oct 18, 2017 Meenakshi Sharma 1.8k views answer comment Share Follow See 1 comment See all 1 1 comment reply joshi_nitish commented Oct 18, 2017 reply Follow Share you can do excess-3 to BCD conversion using 4 bit full adder,... the input to given full adder will be excess-3 number and 1101(-3) and the output will be equivalent BCD code.. P.S: addition is done using 2's complement arthimetic 2 votes 2 votes Please log in or register to add a comment.