could u plz send me a sample placement paper for hpcl trainee engg exam..(electronics& telecommunication stream)...thnku deepikameena1@gmail.com

0 Answers   HPCL,

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What are schmitt triggers?

0 Answers  

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What are the advantages of gray code?

0 Answers  

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I am electronics and communication engineer.i have applied for jr.executive at airport authority of india..plz recommend me any book on AAI and plz forward me last year question paper and interview question..i"ll be highly obliged...my email id is divya1220@gmail.com.

0 Answers   AAI Airports Authority Of India,

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How to measure 4-20 mA in the live Ckt. r when the equipment is working ( example VFD, PLC).& 4-20mA used in maximum all ckts.

0 Answers  

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what is call handover?

0 Answers   BSNL,

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we are operation 3 generator with module 5510 and electronic control module . two generator running system healthy and generator called another one generator running always generator called did not showing system healthy

0 Answers  

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Define digital system?

0 Answers  

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What is transister

8 Answers   HCL, intex,

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What is the reason that sometimes we get network busy message in mobiles while attempting a call?

6 Answers   NTPC,

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What are the operation of igbt?

0 Answers  

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write an 8085 assembly program to swap two numbers without using a temporary register

7 Answers   American Megatrends, TCS,

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