Write down the various steps for the conversion of one type of flip-flop into another type of flip-flop.

Define shift registers. Draw and explain the operation of SIPO shift register.

Explain the operation of any one type of A-to-D converter circuit.

Why is Master-Slave J-K flip-flop better than S-R flip-flop?

3. By using suitable flip-flop, construct a synchronous counter for counting the sequence 0 2 4 6 7 0. Avoid the lockout condition.

Differentiate between Mealy and Moore model with a suitable diagram.

Write down the limitations of finite state machines.

Compare synchronous and asynchronous sequential circuits.

What do you mean by GLITCH and propagation delay in asynchronous counters?

6. Derive the flow table for the given sequential circuit:

<img src='./qimages/13349-6.jpg'>

7. Differentiate among Dynamic, Static and Essential hazards with suitable examples.

8. Explain how spikes in the combinational circuits affect the operation of the circuit. Draw the hazard-free realization for the following Boolean function:

E 10, 12)

9. Derive the equations for the characteristic impedance of symmetrical T and n-networks.

10. Write short notes on any two of the following:

properties of Symmetric Functions

Fundamental Mode Circuits

Sequence Generator