Why the aspect ratio of tv video display is 4:3 or 16:9? Why not it is any other?

0 Answers  

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what is the vertual short&vertual ground?

1 Answers  

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what is the use of FR-4(flame retardant)in PCB design why dielectric material used in inner layer in PCB design technology??

0 Answers   CoreEL,

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what is the difference between c and c++

9 Answers  

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Magnetostriction is a phenomenon whereby the magnetisation of a ferromagnetic material leads to a change in

0 Answers   C DAC, CDAC,

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what is formalism of embedded system?

5 Answers  

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WHEN DO WE USE CAPACITOR AND INDUCTOR AS STORING DEVICE?

2 Answers  

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Differentiate between static and dynamic resistance of a diode.

0 Answers  

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What is barrial  shifter and how it works?

1 Answers   Exira,

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i need electronics related questions

0 Answers  

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what is stability factor?

1 Answers   TATA,

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What are advantages of dc supply over ac supply?

0 Answers  

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