what is the difference between analog and digital communications? which is the efficient communication??

6 Answers  

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WHY THE CUTOFF FREQUENCY IS OF 3 DB??

1 Answers   TCS,

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How to calculate knee point voltage?

0 Answers  

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what is difference between fiber otical cable and cat cable?

0 Answers  

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Tell me what is the max. Or min . Value of tv in msa to calculate r&r?

0 Answers  

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SIR CAN U GIV TOPICS TAT COVERED IN JR.EXECUTIVE (ELECTRONICS) INTERVIEW N ALSO TIPS TO CRACK THE INTERVIEW PLZ

0 Answers   Airtel,

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HI IN A MICROWAVE HOP THERE IS A SITE EXAMPLE(A &B).......IN A SIDE I AM GETTING RECEIVING LEVEL 45 AND B SIDE I AM GETTING 55 ...WHAT WIL BE THE PROBLEM..... SUCH QUESTION ASK FROM HUAWEI........THEY TOLD NO RADIO PROBLEM,NO LOS,NO FEEDON PROBLEM.I NEED A EXACT ANSWER......

2 Answers   Huawei, Rembam Telecom,

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What are RC and L/R time constants? What is their significance?

0 Answers  

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what is RS-232 giv ex?

1 Answers  

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What is the right Step of Commissioning? (Commissioning, Hub Manager, Hardware)

0 Answers   NSN,

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Which is better in VLSI-NAND or NOR implementation? why?

3 Answers  

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does a mobile phone work inside an elevator/lift?If no why?

2 Answers   TCS,

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