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2 articles for “PC backup”
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Backup Solid State Drive for Ransomware Protection
Abstract: Ransomware is a type of malicious software that can block a users’ access to their own files and restricts access until a ransom amount is paid. There is no certainty that we would get our files back even after paying the ransom amount. Since these ransomware attacks are increasing day by day and are causing heavy losses to people, we have proposed a new backup based ransomware defense system along …
Published in Journal of Operating Systems Development & Trends · Vol. 10, Issue 1, 2023 · pp. 12–18 Read article
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Development of a Cost-Effective Automatic Power Transfer Switch for Backup Energy Systems
Abstract: This study offers a practical solution to the frequent power outages in places like Nigeria, where having backup power sources, such as inverters, is crucial. To make switching between the main power supply and backup power easier, the authors created a simple but effective transfer switch. The design uses important components like an electromechanical relay, a contactor, a voltage monitoring relay, and delay timer relays to ensure smooth switching between …
Published in Journal of Electronic Design Technology · Vol. 16, Issue 1, 2025 · pp. 7–12 Read article