Real Time Transformer Fault Detection and Wireless Electrical Billing System Using Embedded System and IoT. International Research Journal on Advanced Engineering Hub (IRJAEH), [S. l.], v. 4, n. 02, p. 880–883, 2026. DOI: 10.47392/IRJAEH.2026.0126. Disponível em: https://irjaeh.com/index.php/journal/article/view/1359.. Acesso em: 18 jul. 2026.