hi i m an EC engg i had cleared written test for PE for BEL plz help be for interview provide me full information about intrvw as much as u can.. thankx..

14 Answers   BEL, NTPC, ZTE,

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what is difference between electronic device and electronic element?

3 Answers   Siemens,

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i need electronics related questions

0 Answers  

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What are the difference between UPS and VFD

2 Answers   UltraTech,

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What is the most common modulation system is used for telegraphy?

6 Answers   AIR, BSNL, HCL,

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In 7-segment display system, zero blanking is used to blank out A All the leading zeros B All the trailing zeros C The zero in the MSB(location) D a and b

1 Answers  

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What is circuit switching?

0 Answers  

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write a C programme to print all the strong numbers below 10000..

1 Answers   Wipro,

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why we most prefer negative clock input(negative level) most in all flip flop answer

3 Answers  

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66,36,18,.......???

7 Answers  

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what is pulse logic system?

0 Answers  

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plz provide me all previous HPCL examination papers of electronics and communication branch.

0 Answers   HPCL,

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