Answer / shantanu

Op-amp basically amplifies the difference between two inputs. Inverting and non-inverting input.

Answer / loser

virtual ground

Why cannot we use leds for rectification purpose?

0 Answers  

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state the important rating of transistor?

1 Answers  

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Which is better in VLSI-NAND or NOR implementation? why?

3 Answers  

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define voltage regulator.

0 Answers  

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give some important questions in Airport Authority of india junior Engineer ATC exam?

0 Answers  

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Explain what is the difference between inductance and resistance?

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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what is a voltage transfer curve of an op-amp?

0 Answers  

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How to calculate knee point voltage?

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sample & previous year papers of sta & je (electronics 0

0 Answers   DMRC, Infosys,

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Why emitter is always forward biased?

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What are boolean algebra and boolean expression?

0 Answers  

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