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@article{100649,
        author = {   Abhishek Kumar and Ujjwal Kumar and Viplove Kumar},
        title = {  Some Applications of Operational Amplifier},
        journal = {International Journal of Innovative Research in Technology},
        year = {},
        volume = {1},
        number = {6},
        pages = {600-603},
        issn = {2349-6002},
        url = {https://ijirt.org/article?manuscript=100649},
        abstract = {},
        keywords = {},
        month = {},
        }