American Journal of Physics and Applications

Volume 12, Issue 1, February 2024

  • Research Article

    Evaluation of the Risk Associated with Drinkable Water Sources Through Analysis of Gross Alpha and Beta Radioactivity Levels in Chosen Locations, Mubi – North

    Ahmadu Ibrahim*

    Issue: Volume 12, Issue 1, February 2024
    Pages: 1-8
    Received: 29 February 2024
    Accepted: 13 March 2024
    Published: 2 April 2024
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    Abstract: Ionizing radiation refers to a form of radiation with sufficient energy to dislodge tightly bound electrons from atoms, resulting in the formation of ions. It encompasses alpha particles, beta particles, and gamma rays. Exposure to ionizing radiation, especially through ingestion, can have detrimental effects on living organisms, including humans. ... Show More
  • Research Article

    Design of High Gain Single Stage Telescopic Cmos Operational Amplifier

    Tsegaye Menberu*

    Issue: Volume 12, Issue 1, February 2024
    Pages: 9-20
    Received: 26 March 2024
    Accepted: 24 April 2024
    Published: 17 May 2024
    DOI: 10.11648/j.ajpa.20241201.12
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    Abstract: A need for high gain operational amplifiers (op-amps) exists for certain applications. This requires research in the area of its gain without affecting other parameters drastically. In this paper, high gain single stage Telescopic CMOS operational amplifier has been designed and verified, using PSPICE simulation software. The designed circuit opera... Show More