What is the difference between plc and dcs control system?

0 Answers  

---

1.what is the difference between snr and cnr?why cnr is used in satellite communication? 2.prove that power spectral density of gaussian noise os n/2

0 Answers  

---

what is diode

2 Answers  

---

What do you mean by the term "open" in OSI model?

6 Answers  

---

what is the representation of 741 in LM 741 ic?

8 Answers  

---

Explain half-duplex and full-duplex communication?

5 Answers  

---

"11101111" when that bit oriented message transmitting from sender to receiver.how is it calculate parity bit and how is it show bit stream that would be transmitted..by even parity error detection scheme..pls send me an answer..very important,,

0 Answers  

---

explain latch and flip flops

5 Answers   Persistent, Tech Mahindra,

---

Which modulation we use in case of GPRS?

1 Answers   JAZ, NSN,

---

Define negative frequency?

0 Answers  

---

Define angle and amplitude modulation? What is noise in modulation?

0 Answers  

---

what is the last major networking problem you trouble shoot and solved on your own in the last year?

0 Answers  

---