at the time of doing second year which course can we study..? and where we should study...?

0 Answers  

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What are the applications of multiplexer (mux)?

0 Answers  

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Define beta of a transistor.

0 Answers  

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What is optical fiber?

6 Answers   CTS,

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Which range of signals are used for terrestrial transmission?

2 Answers  

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What are LAPD and LAPDm?

0 Answers  

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plz send me questions related to vlsi backend jobs....

0 Answers   Cadence,

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What is GSM?

7 Answers  

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is Motorola GSM Duplexer active or passive device?

0 Answers   Motorola,

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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,

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an unknown semiconductor has Eg=1.1ev and Nv=Nc.it is doped with 10^15 donors,where the donor level is 0.2ev below Ec. given that Ef is 0.25ev below Ec, calculate ni and the concentration of electrons and holes in the semiconductor at 300k.

1 Answers   Universiti Malaysia Pahang,

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why we use 3point starter in dc motor why not 4point

1 Answers  

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