Candidus U Eya, Emenike C Ejiogu, Marcel U Agu, and Damian B Nnadi. “Transformer-Less Voltage Stabilizer Controlled By ProportionalPlus-Integral (PI) Controlle”. Journal of Power Electronics and Devices 4, no. 3 (December 28, 2019): 42–51. Accessed December 20, 2024. http://matjournals.co.in/index.php/JOPED/article/view/6480.