WT is technical detail and Function or working of these cards 1. POWER CARDS 2. BB2F 3. Trx 4. BOIA CARD 5. ALARM EXTENSION SYSTEM 6. RRI CARD 7. COMBINER 8. DUPLEXER

0 Answers   NSN,

---

On what principle the sonar/ radar works

3 Answers  

---

why pre and post scalers are used in micro controllers

1 Answers  

---

how many types of storage classes in c and embedded c

3 Answers   Hella,

---

When comes first computer in India and which?

1 Answers   IBM,

---

Why are using 4ma to 20ma for signal transfer. Why not 0 to 20ma?

0 Answers  

---

Explain in wave guides tem wave propagation is not exit, give the physical interpretation?

0 Answers  

---

what are EMI

4 Answers  

---

what are the topic have in company

1 Answers   Vernalis Systems,

---

Explain why gold is added to the p-n junction?

0 Answers  

---

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 difference between electronic device and electronic element?

3 Answers   Siemens,

---