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 happens to delay if we include a resistance at the output of a cmos circuit.expalin it clearly

0 Answers  

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What is photodiode?

0 Answers  

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Which type of Load is BULB/LAMP ie R,L,C? reason

9 Answers   ONGC,

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What is an instrumentation amplifier?

0 Answers  

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Define positive logic

0 Answers  

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hai friends.................the question paper pattern 100 aptitude....100 technical ....duration 120 minutes.....technical is cover all the previous competitive exams (jto,bel,,,,,) but prepare well basics of each subject,,

0 Answers   BDL,

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Pz let me inform the syllabus of oces/dgfs-2010 syllabus and old question paper of B.Tech.electronics

1 Answers   BARC,

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HI..!! I THINK THIS SITE IS AN EXCELLENT SOURCE FOR YOUNG ENGINEERS, I READ THE POSTS REGARDING DIFFERENT PLACEMENT PAPERS IT WAS INDEED HELPUFL...BUT FRM WHR CAN I GET THE WHOLE APTITUTE PAPER FOR REFERENCE??

0 Answers  

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Is a duplex also convert an electromagnetic signal into electrical signal and vice-versa??

1 Answers  

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Which type of architecture 8085 has?

3 Answers  

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Explain why hexadecimal code is widely used in digital systems?

0 Answers  

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