Answer / ran145

Op-amp has two input terminals one is inverting and other
one is non inverting.when the Op-amp is used with -ve
feedback its -ve terminal follows +ve terminal and both
terminals are considered to be at same potential which is
called as virtual short.
If +ve terminal is at ground potential then -ve terminal is
also considered to be at ground potential which is called as
virtual ground.

why we can indicate inductor with 'L'?

1 Answers  

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please send me syllabus and exam pattern for aptransco(ECE)

0 Answers   Avalon, TATA,

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Tell me in a mosfet, what does the pinch off voltage refers to?

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Draw the equivalent circuit of triac and diac.

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What is meant by soa?

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Define biasing?

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what do you use instead of the place of transistor and mosfet can you achieve the result without using transistor and mosfet

1 Answers   MAHINDRA,

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what is a router how it woks? what is a compromised router in networks?how it works? what is a packet loss and packet dropping? what is a malicious packet?when it occurs?

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What is RSSP in GSM???????

0 Answers   Videocon,

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What's the difference betweem Pulse dopler radar and MTI RADAR....

5 Answers  

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What can be the reasons of Handover failure?

3 Answers   Ericsson, TKS, TNS,

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rc circuit explanation??

1 Answers  

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