Abdul-jabbar TA, Obed AA, Abid AJ. Design of an Uninterrupted Power Supply with Li-Ion Battery Pack: A Proposal for a Cost-Efficient Design with High Protection Features. JT [Internet]. 2021 Jun. 30 [cited 2024 Oct. 22];3(2):1-10. Available from: https://journal.mtu.edu.iq/index.php/MTU/article/view/296