What is meant by forced commutation?

0 Answers  

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Name the type of AM used in TV picture transmission?why it is used.

2 Answers  

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why ,in CE configuration amp the output is 180 deg phase shift....?

0 Answers  

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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 the speed of signal in optical fiber ??

3 Answers  

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What are the advantages & disadvantages between analogue & digital watermarking?

1 Answers  

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what is operating point?

2 Answers   Essar,

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Define the signaling massage in telecomincation

0 Answers   TATA,

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which is the best institute to learn .net and do project on it.

1 Answers  

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Hi Friends pls give information regarding BARC written test. am attending written exam on 1st September 2009.mail me on sanjaykm1982@indiatimes.com/sanjaykumar.b.mathur@relianceada .com

0 Answers   BARC,

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Is it possible to isolate a drive by installing a offline ups and also drive should be protected during normal power supply availability and is the use of isolation transformer necessary.

0 Answers   APC,

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How does a cell phone works?

0 Answers   CTS,

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