Explain we take the area of collector wide comparison to base and emitter. Why?

0 Answers  

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What is the different bitween BSc(Eng)& BEng Degrees?? please answer this.i have to choose one & i want to do the best.

1 Answers  

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What are edge triggered flip flop?

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is transformer, active or passive device? name some active and passive devices.

9 Answers   HSBC,

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hi im doing my final year b.tech and im having 50 backlogs in my b.tech is there any chance to persuie M.S in USA and my gre score is 1040 toefl score is 90 please help me

0 Answers  

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what is the syllabus of MAHAGENCO written exam held in NOV/DEC 2009

2 Answers   Electronics, MahaGenco,

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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 use of powerdown and idle mode. is it possible to execute the normal operations in these two modes

1 Answers  

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what is the difference between embedded system and reprogrammable system?

3 Answers  

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What is true for frame relay?

2 Answers  

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What is a transistor?

0 Answers  

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What are the applications of the octal number system?

0 Answers  

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