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Virtual ground - Definition and Overview |
| Related Words: Basic, Covert, Cryptic, Esoteric, Essential, Fundamental, Latent, Lurking, Mystic, Occult, Possible, Potential, Sleeping, Underlying |
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Virtual ground is a concept found in electrical circuit designs. It identifies a point in an electric circuit as being held close to the ground level electric potential. This happens due to the actions or effects of the parts in the circuit. It is called virtual since this point does not have any real electrical connection to ground.
A typical example for a virtual ground point is found in circuits using operational amplifiers with negative feedback.
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Example Usage of Virtual |
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philpower: Located thought-provoking Virtual worlds research from IEEE Internet Computing: http://bit.ly/8lUH6H #in |
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mschafer: RT @kjhiggins: Today's the day: Black Hat & Dark Reading's big Virtual event. http://bit.ly/8IBuP7 (and it's free) -->great line up! |
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rashmi_123: RT @unitedVirtual: San Diego Virtual Office http://bit.ly/193D7c |
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