why 2 rectifier is used in smps?

4 Answers   Infosys, Syntel,

---

1. How many TRXs are supported in Nokia Metrosite 2. What is the command to lock the TRX 3. What is the command to unlock the BTS 4. What is the command from BSC to check the alarm in BTS 5. What is the maximum transmit power of FlexiEdge BTS 6. When Abis link is down, name the alarm that is generated at BSC 7. Orange LED on RRI card is glowing – what is the indication? 8. How many E1s are supported by one E1 card in BTS 9. How many ways one can login to BIO card? 10. What are the different data rates in Abis for Traffic, TRX signaling and OMU 11. BCSU card in BSC can support how many TRXs? 12. What is the command to check list of sites that are down? 13. How many TRX are supported when we use one M2HA card in BTS? 14. Name the different types of power supply card in BTS and the output power of each card 15. Ater interface is between transcoder and MSC – True/False 16. SS7 signaling is used in Abis interface – True/False 17. FlexiEdge BTS has RRI card – True/False 18. From Transcoder to MSC, data rate for each call is 64Kbps – True/false 19. Name different types of TRXs which supports different GSM bands 20. ODU LED shows orange – what is the significance?

0 Answers   Nokia,

---

Explain the various components used in creating digital circuits?

0 Answers  

---

Explain the approximate cost of the corrosion penetration monitoring system(cpmp)?

0 Answers  

---

can any one say what are the non-scientific calculators?..i use casio ms350...wtr it is a scientific or non-scientific....

1 Answers   Microtek,

---

what is scada what is plc what is hmi what is drieves whatis timmer what is counter what is automation

2 Answers  

---

Define drift current in a semiconductor.

0 Answers  

---

what is meant by communication?

15 Answers   Assurgent,

---

why the shape of an op-amp is chosen triangular in shape?

16 Answers  

---

why should moser bear india hire you?

0 Answers  

---

write down a program to overwrite the contents of the flag register in 8085

0 Answers   TCS, UET,

---

Which type of communication used in nuclear submarrine for communication from capton to out side the marrine?

0 Answers   BARC,

---