The output $$Y$$ of a $$2$$ $$-$$ bit comparator is logic $$1$$ whenever the $$2$$-bit input $$A$$ is greater than the $$2$$-bit input $$B.$$ The number of combination for which the output is logic $$1$$, is

Consider the given circuit. In this circuit, the race around

The state transition diagram for the logic circuit shown is

In the circuit shown below, the current through the inductor is