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

0 Answers  

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why and when we use fibre optic ? how one can decide to use any type of cable specially fiber optic cable ?

4 Answers   CMS,

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why we are using input resistance in op-amp. indicate the role of it.

1 Answers  

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SIR CAN U GIV TOPICS TAT COVERED IN JR.EXECUTIVE (ELECTRONICS) INTERVIEW N ALSO TIPS TO CRACK THE INTERVIEW PLZ

0 Answers   Airtel,

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Define what do you mean by donor and acceptor impurities?

0 Answers  

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Is there any difference between the electronics and communication engineering and electronics engineering?

1 Answers  

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define UPS's working principle ?

1 Answers   Videocon,

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what is the significance of 4-20ma signal in hart protocol

2 Answers   IBM, Wizard Electronics,

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what are the Technical Specifications of D/240SC-T1

0 Answers   Intel,

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why positive is earthed in communications

1 Answers   AMIE, MSP,

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what is call procedure?

3 Answers   Ericsson,

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What do you mean by vision and mission?

0 Answers  

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