what is the need for modulation?

13 Answers  

---

Photodiode is a photovoltaic device or a photoconductive device or both?

0 Answers  

---

In electronic assembling industry(SMT), what are all the interview questions they will ask while recruiting?

0 Answers   Infosys,

---

HAI HELLO EVERYBODY, GOOD EVINING. THIS IS ANIL KUMAR. IAM WORKING AS A OSS-SR.ENGG IAM LOOKING FOR LEARNING TELECOM PROTOCOLS. PLZ HELP ME. HOW COULD I GET INFORMATION AND MATERILS.

0 Answers  

---

What are the types of commutation? (Or) turn off methods?

0 Answers  

---

how does op-amp work?

2 Answers   Bright Point,

---

what are advantages of ac supply over dc supply?

3 Answers  

---

What is meant by k-map or karnaugh map?

0 Answers  

---

difference bw latch & flip flop?

3 Answers  

---

What are RC and L/R time constants? What is their significance?

0 Answers  

---

Explain why bjt is known as current controlled device and fet is known as voltage controlled device?

0 Answers  

---

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  

---