What is meant by pre-emphasis and de-emphasis?

24 Answers   BEL, BSF,

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How to manufacture the cmos inverter?

0 Answers  

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diff between AMD64 and intel P4

0 Answers   AMD,

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what do you meam by analog instruments? give one example.

2 Answers   Siemens,

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1KVA UPS Output= 800KVA or 1KVA Plese clarify this teerm

3 Answers   Dubas, Su Kam,

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Differentiate between pass band and stop band.

0 Answers  

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Which type of charges present on the two opposite faces of the junction?

0 Answers  

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SIR VERY GOOD MORNING I AM APPERING FOR RRB EXAM FOR SECTION ENGINEER I REQUEST U TO PLZ FORWORD THE PAPER PATTERN AND EVEN PREVIOUS QUESTION PAPER SIR. I THINK U WILL SURELY HELP ME OUT IN EXAM.

4 Answers   RRB,

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Tell me what is memristor? How many modes it works? Also what is its advantage? How it differ from others & why the name evolve? & What is its uses?

0 Answers  

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What are the different types of GSM antenna?

7 Answers   NSN,

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what is radar?

6 Answers   DMRC, NASA,

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What is the use of Fourier Transform?

3 Answers  

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