Bharathidasan S, Balamurugan N, B. Susithra, M. Nishad, B. Sankar. Automatic Transformer Cooling System Using PLC. AJES [Internet]. 2019 Feb. 6 [cited 2024 Nov. 22];8(1):20-4. Available from: https://ojs.trp.org.in/index.php/ajes/article/view/2337