What is working principle of profibus and how it transfer data?

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what is the difference between noise and distortion?

8 Answers  

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In 8086 why even address location takes two bus cycles whereas odd address location takes only one bus cycle??

2 Answers  

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what is need of modulation & de-modulation in communication?

6 Answers  

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What is q-meter?

0 Answers  

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Can someone guide me about the written test paper pattern for s/w engg having exp of more than 3yrs.will it be technical or aptitiude?

0 Answers  

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sample papers for post of A.E. in P.S.E.B.

2 Answers   APTransco, FGH, Malwa, PSEB, PSPCL, VCV,

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Why the feeding frequency to a microprocessor is twice the operating frequency?

0 Answers  

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HI FRANDS , ANY ONE SUGGEST ME THE INTERVIEW QUESTION OF NHPC

0 Answers  

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What is the duty cycle in on-off control method?

0 Answers  

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how can trace the fault in any PCB? what are the steps to find problem & to troubleshoot?

0 Answers  

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I gave interviews for infosys and accenture in my college after which my college said I was selected in infosys. After some days I got a mail from accenture that we have dispatched the offer letter to ur college. I talked to my training officer and he is not ready to give me my letter. So how do i contact them to get my letter online ?

0 Answers   Infosys,

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