Banakar, Savita V., V. Muralidhara, and N. Maheswara Rao. “Technological Development of on - Load Tap Changing Mechanism in Power Transformer - a Review”. Power Research - A Journal of CPRI 12, no. 3 (July 20, 2016): 487–496. Accessed May 4, 2024. https://node6473.myfcloud.com/~geosocin/CPRI/index.php/pr/article/view/281.