What is the differance between synchronous&asynchronous?

2 Answers   Infosys, Reliance Communications,

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Explain what is the tri state of a signal?

0 Answers  

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what is difference between electronic device and electronic element?

3 Answers   Siemens,

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what is meant by tunneling?

0 Answers  

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Draw and explain a mod-10 counter.

0 Answers   Ciena,

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(i)Four friends are given named Akansha, Anuska, Anisha, ... , . Each of them live in a separate home and sleep on one bed. Akansha and Anuska have two extra beds, two of the house have green lawns while the rest have narrow porchs, One of the house has Airconditioner while the rest have fans. And so on.. Based on these informations five questions were asked like What is the total no of beds in all houses? Who lives in the house with green lawn and with AC?

6 Answers   CSC,

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Define why are active filters preferred

0 Answers  

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What is meant by step-up and step-down chopper?

0 Answers  

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Where will be the actual address of the subroutine is placed for vectored interrupts?

1 Answers   Cisco,

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State the disadvantage of a 8-4-2-1 code.

0 Answers  

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Write down the expression for average output voltage for step down chopper?

0 Answers  

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please post me questions for technical interview in tata communications tranformations,

0 Answers  

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