Syllabus for BHEL ET recuitment 2009 for electronics stream.

3 Answers   Bhel,

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which is better in short range commn AM or FM? and why

9 Answers   Cisco,

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What principle does a q-meter operate?

0 Answers  

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How to programme PIC microcontroller.

1 Answers  

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documentation on improved trace buffer via Selective Data Capture Using 2-D Compaction for Post-Silicon Debug

0 Answers  

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I have recieved an interview call from HECL that is Heavy Engineering Corporation Ltd, Ranchi , Jharkhand. Can you please provide me some Electronics and Communication questions for preparation as early as possible since I am left with just one week.

0 Answers  

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what are the topic have in company

1 Answers   Vernalis Systems,

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what is ccd

2 Answers  

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Please send RRB section engineer's signal paper of past 20 years.This is very urgent.I am giving section engineer exam this syear

0 Answers   RRB,

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Explain shanon-hartley law.

0 Answers  

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Consider sinc(x):where sinc(x)=sin (xpi)/xpi. and sinc(x) have max value i.e. unity at x=0 .now if x=0.then pix =0 and sin (pix)=0 at x=0. then above expression sin (xpi)/xpi.should be of 0/0 form i.e. in-determined form. then how sinc(x) is one at x=0. pi is constant.

1 Answers  

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Ripple as referred to in a rectifier circuit.

0 Answers  

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