Answer / k.shanmugasiva

Setup time :It is the minimum time before the clock edge
the input should be stable.

Hold time:It is the minimum time the input should be
present stable after the clock edge

Answer / pari princess

yes its rite...bt wats the requirement for the setup nd hold
time violations???

Answer / vinit panchal

when we are giving a clock pulse to flip flop then it will produce output. time require between giving a clock pulse and producing output is called the setup time after producing output how much time it should be hold the output it is called the hold time.in another way we can say that
in rising edge in clock pulse it is called setup time and the time between rising edge and falling edge is called the holding time.

Answer / saifi4u01

setup time:- it is the time taken by the flip-flop to change the value of it's output about 50%.
hold time:- when input hasbeen changed then the time taken by the flip flop to decrease its output value about 50%.

Answer / chandru

no idea

What is delay angle or what is firing angle of phase controlled rectifier?

0 Answers  

---

Most computers wont use floating point arithmetic .why

2 Answers  

---

Why cannot we use leds for rectification purpose?

0 Answers  

---

What are the popular ic packages available?

0 Answers  

---

Describe the sampling theorem.

0 Answers  

---

---

Explain the working of current commutated chopper with aid of circuit diagram and necessary wave forms. Derive an expression for its output voltage?

0 Answers  

---

What are the essential components of a crt?

0 Answers  

---

Mention the operators that cannot be overloaded?

1 Answers  

---

what happens when a capacitor is connected in i)series ii)parallel to the circuit

2 Answers  

---

Why use -48v power to BTS

0 Answers  

---

main difference between electrical& electronics?& what is electronics?

10 Answers  

---

what do i really want to do in life

3 Answers  

---