what is zenerdiode

5 Answers  

---

Which channel(s) is used for SMS?

1 Answers  

---

what is call flow!

0 Answers   Ericsson,

---

Telecom BSS related ques: For cascaded 1800 BTS with master 900 BTS,if 900 master BTS is down for its own equipment fault,cascaded slave 1800 BTS gets down/stop carrying traffic without any fault as BCCH and other controllong channels are in master 900 BTS.Is there any technology/system to turn the slave 1800 BTS to a single 1800 BTS autometcally when 900 master BTS is down for its own equipment fault???It is possible to make the slave 1800 BTS single live BTS manually.But I want to know the autometic system/process.if there is any....if not available, how can we generate the system??

3 Answers   Ericsson, Grameen Phone, Nokia, TATA, Telecom,

---

What is the relation between current and voltage?

13 Answers  

---

---

difference between ac and dc

10 Answers   Alstom, BPL, Ford, HCL, Wipro,

---

Hai Frds i want to join in testing tools course , plee tel me which was the Best institute, plsss reply me, i am waiting for ur reply....

0 Answers  

---

Define nyquist criteria.

0 Answers  

---

What is the full form of EDGE?

8 Answers   TCS,

---

What is the simplest way to maintain the "power factor" of any system? if you have many methods specify all!

0 Answers  

---

What are the applications of buffer?

0 Answers  

---

What are the drawbacks of walsh codes?

0 Answers  

---