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  • devices implementing virtual ground concept ?

    imnitsy

    Member

    Updated: Oct 26, 2024
    Views: 1.2K
    hello..
    do we have devices which implement the concept of virtual ground for there various operations.
    like i know about opamp-741IC, do we hav ny other Ic or ny other electronic component, which implements the virtual ground concept ?
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Replies

  • imnitsy

    Member • Jan 30, 2010

    someone please help!!!
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  • sonujain

    Member • Feb 3, 2010

    Ideally the output of op-amp should be zero. So for this to happen the 2 inputs must be same. Hence one of the input is considered to be low or at ground potential. But this input is not actually ground hence it is called as virtual ground.
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  • imnitsy

    Member • Feb 3, 2010

    sonujain
    Ideally the output of op-amp should be zero. So for this to happen the 2 inputs must be same. Hence one of the input is considered to be low or at ground potential. But this input is not actually ground hence it is called as virtual ground.
    yes it is exactly what u said!!!

    but i want to know is there any other devices in which such kind of concept is applied!!!
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  • Vega

    Member • Feb 3, 2010

    I would be delighted to here about what virtual ground is in detail.
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  • olloe1

    Member • Feb 3, 2010

    Re: car camera helpful for you reversing

    I wonder if you have problem when reversing the car because of the narrow vusual angel, now i fixed a car camera , feel reversing is no longer my headache now. if you would like to learn more, pls connect with me.
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  • sanks85

    Member • Feb 4, 2010

    i think olloe1 has posted the reply in wrong section... i think all the EPROMS etc, devices works on the concept of V.G.....if anyother device than please reply.......
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  • anandc_224

    Member • Mar 24, 2010

    Hi I m looking for the visualization of test setup for Embedded control system,to avoid the repetitive hardware or Test setup. if any body have thoughts on the please let me know.
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