Nagamani, H. N. and Bhavani Shanker, T. (2012) “On-Line Diagnosis of Power Transformer Insulation System: Experience of CPRI, India”, Power Research - A Journal of CPRI, pp. 17–24. Available at: https://cprijournal.in/index.php/pr/article/view/657 (Accessed: 7 May 2024).