State the disadvantage of a 8-4-2-1 code.

0 Answers  

---

MN/MX pin - multiprocoessor mode.

1 Answers   ONGC,

---

How do you calculate the amount of feedback given in a negative feedback amplifier ? Illustrate

3 Answers  

---

What is the difference between led and lcd?

0 Answers  

---

What is modulation? Explain in detail.

0 Answers  

---

---

why the cutoff frequency is taken for 3dB and not other values like 1 or 2 db???

3 Answers  

---

7805 working? why are 2 capacitors used in the circuit? can 2 diodes be used for making 5v supply?

3 Answers  

---

What are edge triggered flip flop and level triggered flip flop? How do they differ from one another?

0 Answers  

---

what is the differnce between permitivity and permeability.

2 Answers  

---

Explain the structure of entire GSM.

0 Answers   NSN,

---

what is mean by loadlines in diodes?

3 Answers  

---

what is the significance of transistor number (exam. BC557,CIL188 etc) ?

0 Answers   ECL, VCV,

---