what is an operational amplifier?

0 Answers  

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what should I refer for examination of BSNL-TTA. Please suggest me good reference...so that I can clear this exam.

0 Answers  

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d/f between windows nt and 2000 os

3 Answers   Wipro,

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I am stuck up with a question on appending of two arrays I am writing the code for the same, I am appending two strings this way int main() { string s1 = "Welcome to C++"; string s2 = "C++ improves the logic ability"; string s3 = s1 + s2; cout<<s3<<endl; } But if I go ahead with the integer datatype , it doesnt work int main() { int arr[4] = {2,3,4,5}; int arr1[4] = {6,7,8,9}; int arr3[9] ; arr3 = arr + arr1;//displays error arr3 = arr ++ arr1; // works properly } Can anyone please clear my doubt in this question ?

0 Answers   Siemens,

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i want assit.loco poilet sample papers

0 Answers   RRB,

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Why do we convert frequency domain to laplace domain?

0 Answers  

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what is the diffarance beetwin micro controlar $ prosseser

4 Answers  

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what r the different bands in microwave region

5 Answers   BEL,

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What the diffrence between distortion,interferance,noise&error

1 Answers   ABC,

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what is oscillator?

6 Answers   Dream Careers,

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For small size, high frequency coils, the most common core material is- a. )Air b. )Ferrite c.) Powdered ion d.) Steel

11 Answers   Balaji, Bhel, BSNL,

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What is the need of Super heterodyne tuning in AM receivers?? Q - factor problem also arise at RF amplifier tuner also???

2 Answers   BARC,

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