Why are active filters preferred

0 Answers  

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MAN SHOCKED DUE TO CURRENT OR VOLTEAGE

18 Answers   Genco, Satyam,

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what would be main different environment in gsm and cdma core networking side?

0 Answers   BSNL,

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Define what is meant by filter?

0 Answers  

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What is the largest decimal no that can be represented by a 16 bit binnary word?

1 Answers  

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What is cache coherence?

0 Answers  

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Explain the effect of if in radio receiver?

0 Answers  

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I have recieved an interview call from HECL that is Heavy Engineering Corporation Ltd, Ranchi , Jharkhand. Can you please provide me some Electronics and Communication questions for preparation as early as possible since I am left with just one week.

0 Answers  

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16 grams of radioactive material decays into 8 grams in 10 years. How long will it take to decay to 1 gram?

11 Answers   Hexaware,

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What is the difference between latches and flip flop?

0 Answers  

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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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Why clock frequency of microcontroller 8051 is11.059

2 Answers  

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