What do you mean by donor and acceptor impurities?

0 Answers  

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Explain the main application of scr in electronic field as well as in software field?

0 Answers  

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Explain find conductivity, resistivity and resistance?

0 Answers  

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Give condition for conduction of UJT?

1 Answers   TATA,

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What are the three services offered by GSM? Explain each of them briefly.

1 Answers  

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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

2 Answers   NSN,

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why 20logA is used as voltage gain and 10logA is used as power gain

2 Answers   ONGC,

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What are the advantages & disadvantages between analogue & digital communications?

3 Answers  

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Any idea of BSNL, JTO paper?

0 Answers   BSNL,

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Explain the modulation technique used in gsm.

12 Answers  

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How to convert three phase to single phase in ups

0 Answers  

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how to test the mobile tower signals? and which software tool & hardware tools used for test the mobile tower?

0 Answers  

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