Why the aspect ratio of tv video display is 4:3 or 16:9?

0 Answers  

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What is the state if the RED LED is glowing on DVxx card What is the state if the YELLOW LED is glowing on DVxx card What is the state if the GREEN LED is glowing on DVxx card Which frequency band DVDC is used Which frequency band DVGA is used

0 Answers   NSN,

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Explain and give me an example of a time when you had to explain some new procedures to your co-workers for quality service delivery, how did you go about it?

0 Answers   L&T,

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what is the types of transmission

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Name the modulation techniques.

0 Answers  

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What is a dsp?

0 Answers  

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principal of celling fan

1 Answers  

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What is mean by R, Y, B, Bk in wiring???

1 Answers  

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What is delay angle?

0 Answers  

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How can we measure the Refractive Index of a 2 m long optical fiber?

1 Answers   Ascon, DRDO, ETA,

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what is the difference between the analog and digital communication in modern world and which one is more efficient at present?

1 Answers  

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what is SNR?? WHY IT IS IMPORTANT IN COMMUNICATION NETWORK?

4 Answers   Wipro,

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