today software are down how u are u going to clear this?

0 Answers   HCL,

---

In Traffic Manager, What is the Use for Zero (0) timeslot.

0 Answers   NSN,

---

hi sir i completed my b tech in ece in 2009 and i am interested in railway jobs and plz provide me with what type of questions will they ask along with model paper and my mail id is vaseem_basha@yahoo.co.in plzzzzzzzzzzzzzzz

0 Answers  

---

What is equalisation? Why do we need it?

1 Answers  

---

use of scr?

3 Answers   L&T,

---

Define diffusion current in a semiconductor.

0 Answers  

---

Why clock frequency of microcontroller 8051 is11.059

2 Answers  

---

Why is collector region is greater than emitter region?

0 Answers  

---

what is the exact difference between zener breakdown voltage and avalanche voltage??

3 Answers   TCS,

---

What is difference between rocker switch and slide switch.

2 Answers   College School Exams Tests, HCL,

---

In the case of baseband signaling, the received waveforms are already in a pulse-like form. Why then, is a demodulator (receiving filter) needed to recover the pulse waveform?

0 Answers  

---

What are the applications of tunnel diodes?

0 Answers  

---