Sequential Circuit: Episode-1

In this video, we discussed the concept of a latch and its basic circuit (Version 1), followed by its limitations. We then introduced and analyzed Version 2 (using NAND gates) and Version 3 (using NOR gates), discussing their respective limitations. Next, we explored flip-flops and studied the SR, JK, T, and D flip-flops in detail, including their circuit diagrams, characteristic tables, and excitation tables. Finally, we concluded the lecture with flip-flop conversions, explaining how to convert one type of flip-flop into another.