A sequential circuit has two T - flip-flops A and B, two inputs x, y, and one output z. The flip flop input equations and circuit output are given below:

T(A)= x.(y+A) T(B)= x.A + y.B z=A

A. Draw the T flip flop truth table

B. Draw logic diagram for the circuit

C. Construct the state table for the circuit

D. Draw the state diagram for the circuit