What will be maximum output and input current of 1KVA & 2KVA UPS?

1 Answers   Microtek, Su Kam,

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write vhdl code for 8085 8 bit microprocessor

1 Answers  

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what are the basic courses can be done for ece branch?

0 Answers  

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GET-2013 exam is going to be held on which day(tentatively).

0 Answers   IFFCO,

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why 8052 is preferred instead of ARM processors for soe applications

0 Answers  

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Explain capacitance?

0 Answers  

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why we use +ve load distribution in 24v , and -ve load distribution in 48volt.?

1 Answers  

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Q.1. What do you mean by FDMA? Explain in details. Q.2. What are active & passive elements in BTS? Q.3. Name the equipments required for 2+2+2. Q.4. What is the function of BB2F card? Q.5. What is the function of BOI card? Q.6. Which modulation we use in case of GPRS? Q.7. Which slot is reserved for GPRS? Q.8. What is the height of BTS? Q.9. What is the height of ESMA card? Q.10. How many maximum slots we can use in ESMA card? Q.11. We use PSWA card in which case? Q.12. We use PSWB card in which case? Q.13. How many types of Transmission cards are in Ultra BTS? Q.14. How many types of Transmission cards are in Flexi BTS? Q.15. What will happen if we change the polarity of microwave antenna? Q.16. What is the full form of ARFCN? Q.17. What is the function of TRAU? Q.18. Explain the structure of entire GSM. Q.19. Explain the configuration of 4+4+4. Q.20. Which type of connector we use in FIFA card? Q.21. Which type of connector we use at the end of GSM antenna/ Q.22. What are the different types of GSM antenna? Q.23. What do you mean by Splitter? Q.24. Convert the 16 W power into dBm. Q.25. Explain the different steps of Commissioning. Q.26. What do you mean by protection loop? Q.27. What is the correct way of weather proofing? Q.28. Can we use 7GC instead of 15GC? Q.29. What is the function of Duplexer? Q.30. What are the different elements of MSC? Q.31. Write the total description of Ultra Commissioning.

0 Answers   Nokia,

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What is meant by unidirectional or half-wave ac voltage controller?

0 Answers  

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What are the advantages of current commutated chopper?

0 Answers  

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Can anyone help me in the interview questions for RVNL site engineer in EC?

1 Answers  

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What are monitoring methods for electronics activities?

0 Answers  

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