A T flip-flop has two operations: storing the previous value when T=0, toggling, i.e. complementing, its value when T=0.
a) Tabulate the characteristic table
b) Drive the characteristic equation.
c) Tabulate the excitation table
d) Show how D flip-flop can be converted to a T-FF
e) Show how T flip-flop can be converted to a D-FF