Jaykishan H. Moradiya, and Assistant Prof. Niraj B. Danidhariya. 2014. “Design and Simulation of Closed Loop Speed Control of DC Drives by Using Dual Converter”. International Journal of Advance Engineering and Research Development (IJAERD) 1 (3):199-206. https://ijaerd.com/index.php/IJAERD/article/view/5383.