pls provide me a placement paper for HPCL exam for Elecronics & communication exam. this is a request pls do the needful as early as possible.

0 Answers   Airtel,

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what must be the kind of test on innovatronix

0 Answers   HP,

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Define what is engineering?

0 Answers  

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Explain the primary advantage of multiplexing?

0 Answers  

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what is the different between gsm and cdma?

0 Answers   Reliance,

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can any one help me out by posting something related to rvnl interview for site engineer electronics (S & T).? what is the procedure? what type of question they generally ask? how long the interview goes for one candidate? and any tips ??

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hi i am electronics & telecomm engg & appling 4 the AAI jr executive (electronics/ATC) written test. pls forward me the syllabus & old question papers.I will be very much thankful to you. pis inform to venkatesh.muddana86@gmail.com

0 Answers   AAI Airports Authority Of India,

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WT is technical detail and Function or working of these cards 1. POWER CARDS 2. BB2F 3. Trx 4. BOIA CARD 5. ALARM EXTENSION SYSTEM 6. RRI CARD 7. COMBINER 8. DUPLEXER

0 Answers   NSN,

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By referring to the barkhausen criterion and conventional circuit's analysis,show that for the Wein Bridge oscillator to oscillate,the voltage gain (Av) of the op amp must be set to 3 and the feedback ratio must be 1/Av.. Anyone, please help me!

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what is communication

34 Answers   Assurgent, Unique,

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What is the difference diac and triac?

0 Answers  

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what is mean by biasing?

2 Answers  

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