Question

my bread board broke and i need the data output.

38 Make modifications to your circuit so as it is configured according to Figure3 Data in Serial Data out D Q FFA CLK D Q FFB D Q FFC D Q FFD CLK CLK CLK Clock Figure 3 Load Serial Data input with the following values and with each CLK cycle record your output in the table below CLK Serial Data In 0 Serial Data Out 0 38 70

Answer 1

Answer-

initially present state of all flip-flop is 0.

and at load all input time, CLK is 1.

CLK	Data In	FFA(QA)	FFB(QB)	FFC(QC)	FFD(QD)=Data out
	Initial	0	0	0	0
	0	0	0	0	0
	1	1	0	0	0
	1	1	1	0	0
	0	0	1	1	0
	1	1	0	1	1
	0	0	1	0	1
	0	0	0	1	0
	1	1	0	0	1
	1	1	1	0	0

CLK	Serial Data In	Serial Data Out
	0	0
	1	0
	1	0
	0	0
	1	1
	0	1
	0	0
	1	1
	1	0