For TV transimission in india we use AM for video and FM for audio. why like this? can we use opposite way?

4 Answers   Sony,

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I want previous rrb enteranse exam papers in junior engineer(Signal/Tele/c&w). please send that papers to my id dkg_unnao@yahoo.com

0 Answers   RRB,

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Why should to management LAN? What are needed in LAN to manage network? Where is LAN use? How to link LAN?

3 Answers  

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Which type of modulation is used in TV transmission?

38 Answers   ACC, Cognizant, College School Exams Tests, LG, TCS, Videocon,

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May want to know about OSI model 7 Layer 1 2 3 Layers of the most

1 Answers   Infosys,

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i want the aptitude test papers of wipro can any one help plz

0 Answers   Wipro,

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Why collector is always reverse-biased w.r.t base?

0 Answers  

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In order to find out stack fault of a three input nand gate how many necessary input vectors are needed ?

0 Answers  

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Video signal is composed of Camera signal carrying? Information,Receive or Picture information?

1 Answers  

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what is use of capacitor in pcb circuits which work on dc but capacitor blocks dc..?

4 Answers   L&T, Sibylsys,

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Explain what is an integrator?

0 Answers  

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What is flip flop. What is latch???? Can u plz explain the difference between the two

2 Answers   Wipro,

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