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 is the most common modulation system is used for telegraphy?

6 Answers   AIR, BSNL, HCL,

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sir, I completed B.E in Electronics and Communication Engineering and ME in Embedded System Technologies. I want to work as a lecture in Government Polytechnic College. Please give the model or previous year question paper.

0 Answers   Nestle,

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Explain the operation of 1φ ac voltage controller with rl load?

0 Answers  

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plz send me the website of dmrc for previous questions papers

0 Answers   DMRC,

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What are the advantages of load commutated chopper?

0 Answers  

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Define what is back diode?

0 Answers  

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what is meant by modulation?

8 Answers  

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What is the written test pattern of hyundai company

1 Answers   Hyundai,

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What are the key inputs and factors considered to plan the number of SGSN/GGSN if you have to set up a Greenfield network?

0 Answers   Ooredoo,

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Name the breakdown mechanism in a highly doped p-n junction under reverse biased condition.

0 Answers  

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Explain find conductivity, resistivity and resistance?

0 Answers  

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