What is a zener diode?

0 Answers  

---

The peripherals of the computer(like keyboard, monitor) are connected through buses directly or is there any interfacing device present in the CPU?

3 Answers   NTPC,

---

Define offset voltage as applied to an op-amp.

0 Answers  

---

what is difference between on line ups and off line ups?

1 Answers   HCL,

---

Define negative frequency?

0 Answers  

---

---

What is coaxial cable?

2 Answers   CTS,

---

Give two advantages of csi?

0 Answers  

---

describe the functioning off all the 40 pins of 8085 processor?

0 Answers  

---

What do u mean by CODEC?

6 Answers   TCS,

---

syllbus for the aptransco for ece

0 Answers  

---

sir i need a few nots of electronics component cicuit plz send me some nots

0 Answers  

---

What is the type of signaling used between two exchanges? a) inband b) common channel signaling c) any of the above d) none of the above.

2 Answers   BSNL,

---