Analysis of Brushless DC Motor with Trapezoidal Back EMF with Matlab. Tikrit Journal of Engineering Sciences, [S. l.], v. 22, n. 1, p. 45–51, 2015. DOI: 10.25130/tjes.22.1.05. Disponível em: https://tj-es.com/ojs/index.php/tjes/article/view/324.. Acesso em: 9 sep. 2026.