What is meant by virtual ground in the op amp ?

15 Answers   TCS,

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Name the two forms of boolean expression?

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what is oscillation?

11 Answers  

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what are the need of satellites in telecommunication. if satellite no means how can we communicate with others?

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What are the frequency compensation methods?

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how we will write a query for highest salary

1 Answers  

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How to design binary to gray code converter?

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How many bytes allocated to an array in declaration? int **Array[3][4];

3 Answers  

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Define nyquist criteria.

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i have taken gre exam twice... first time i got 287( quant:154 & verbal: 133) second time i got 288(quant:149 & verbal:139) is there possibility to take universities -----quant:154& verbal:139....TOTAL=293 can u plz give me information regarding this............. if it is possible for some universities plz give me 5 best universities plz.........

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what is the differences between voltage and current controlled devices?

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why the format specifiers are enclosed in double quotes int a=2; printf('%d' ,a); is this correct if it is what is the o/p

1 Answers  

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