why we use -48V in nokia BTS

0 Answers   TNS,

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Why sinusoidal waves are mostly used for communication rather than any other waveforms..please give 4 reasons

3 Answers  

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i worked as microwave engineer and recently i am working as SDH engineer, i created some crossconnection but about the huawei MUX its difficult to find out the solution for any problems and exect way of doing the task? Please help me if any one having expertise on that area and SDH

2 Answers   Huawei,

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What are the uses of memristor?

0 Answers  

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i done m.e communication system degree. i like to study new degree. which course is to choose. i selected m.sc applied psychology, m.sc e&i. is this suitable for me or say some suggestion to do some course.

0 Answers  

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What is main difference in PDH and SDH Tech.

3 Answers  

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what is meant by modulation?

8 Answers  

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What is meant by phase controlled rectifier?

0 Answers  

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Define various modes of operation of timer.

0 Answers  

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how different operators of mobile phones get connected? How the airtel network user get connected to other network users and talk to them?

3 Answers   BEL,

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what r ur strengths?

10 Answers   HCL, Wipro,

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difference between ac and dc

10 Answers   Alstom, BPL, Ford, HCL, Wipro,

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