Chapter#4: Latches Flip, Flop and timers

All exercise Short Questions of Latches Flip, Flop and timers of Digital Electronics book for BS/MSc Physics students.

Q.1 List three type of latches.

Q.2 What is the Q output of a D latch when EN=1 and D=1?

Q.3 Describe the main difference between a gated S-R latch and edge-triggered S-R flip-flop.

Q.4 How does a J-K flip-flop differ from an S-R flip-flop in its basic operation?

Q.5 Describe the basic difference between pulse-triggered and edge-triggered flip-flop.

Q.6 which group of flip-flops is used for data storage?

Q.7 How much a J-K flip-flop be connected to function at a divide-by-2 device?

Q.8 How many flip-flops are required to produce a divie-by-64 devices?

Q.9 How the output pulse width set in most IC one-shot?

Q4.10 What is the output pulse width for a 555 monostable circuit with R₁=2.2k℧ and c₁=0.01µF?