Answer / junaise

Video signal added with Sync signals(Horizontal and vertical
sync) and blanking signals(50 hz in case of PAL)is called
composite video signal which is transmitted.

I've finished b tech in electronics and communication engg.Can i appaer for the nic exam

1 Answers  

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What do you understand by leds? How do they work?

1 Answers  

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where is DNS server attached in a network and what role does it play

4 Answers   Reliance,

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What is the conductivity of perfect dielectric?

1 Answers  

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What are level triggered flip flop?

1 Answers  

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Hai, i am Btech graduate in electronics and communication with an aggregate 0f 70.5%. I have posted my resume in many job sites but didn't receive any interview call letters.. Anybody can help me to get a job?

3 Answers  

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details of siemens automation systems.

1 Answers  

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d/f between windows nt and 2000 os

3 Answers   Wipro,

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what are the variois ways to come out of the wait state?

1 Answers  

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Define lock-inrange, capture range, and pullintime of a pll

1 Answers  

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what is 802.11b

5 Answers   Alcatel,

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how call flow happening

8 Answers   Aricent, Black and Veatch, Ericsson, GTL, Idea, Kekran Mekran,

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