Describe the purpose of knee point voltage for differential protection.

0 Answers  

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please provide me the previous technical papers for ece branch conducted by hpcl

0 Answers  

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why we use visible spectrum for FSO (free space optic),although it seems strange that when we have to communicate in urban areas then too much light will be in atmosphere for the sake of communication.

0 Answers  

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trains run on ac or dc?? if ac or dc what are the advantages and disadvantages?????

4 Answers   ABB, Infosys,

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Explain what is the purpose of the package around a microprocessor silicon die?

0 Answers  

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Explain various types of antenna diversity.

0 Answers   Huawei,

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Hi i am going to attend the interview for BHEL. can you please help out in knowing about the area of preparation. I am apprearing for supervisior trainee post. Please share your views on this. Thanks (frm hydrabad)

1 Answers   Bhel,

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Define pair?

0 Answers  

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what is the SKIN effect in a condactor and how can be decrease??????

3 Answers   Alstom,

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why e1 capacity 2048 define details?

0 Answers   Ceragon,

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what are half adders n full adders?

1 Answers  

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How works inductive & capacitive sensors and what is the difference between them?

2 Answers  

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