why we use visible spectrum for FSO (free space optic),although it seems strange that when we have to communicate in urban areas then too much light will be in atmosphere for the sake of communication.

0 Answers  

---

* ** *12* *123* *1234* *12345* *123456* ********

0 Answers   DRDO,

---

What are the advantages of pwm control?

0 Answers  

---

how to work induction mooter

0 Answers  

---

draw the block diadrame and explain the working of proximity sensor

2 Answers   Infosys,

---

---

CDMA

6 Answers   Finolex,

---

diffence between electricle and electronics?

8 Answers  

---

What is meant by duty-cycle?

0 Answers  

---

What is meant by soa?

0 Answers  

---

difference between cell and battery?

5 Answers   TATA,

---

what the difference between RUIM and SIM ???

6 Answers   TATA,

---

WHAT IS THE DIFFERENCE BETWEEN ABSOLUTE ENCODER AND INCREMENTAL ENCODER.

2 Answers  

---