What are monitoring methods for electronics activities?

0 Answers  

---

Why temperature coefficient of resistance of a semiconductor is negative?

0 Answers  

---

What is VSWR? what are waveguides and their types. What is Aloha? Shannon's information capacity theorem, Sampling theorem, antenna gain, types of antennae, GSM/CDMA comparison, modulation techniques, Superheterodyne receiver

2 Answers   Ericsson,

---

from 12v,100ma power supply how an i get 5v,1amp draw the power supply diagram

0 Answers  

---

I have recieved an interview call from HECL that is Heavy Engineering Corporation Ltd, Ranchi , Jharkhand. Can you please provide me some Electronics and Communication questions for preparation as early as possible since I am left with just one week.

0 Answers  

---

---

A reflex klystron function as

11 Answers   Bhel,

---

How a timer enhances for controlling any process.

0 Answers  

---

What is the difference between latches and flip flop?

0 Answers  

---

why the cb amplifier ckt is considered to be most stable?

1 Answers   TATA,

---

How to convert binary to gray code and vice-verse?

0 Answers  

---

what is procedur of getting job in oracle for freshar engineer.

0 Answers  

---

19. Name different types of TRXs which supports different GSM bands 20. ODU LED shows orange – what is the significance?

0 Answers   NSN,

---