PERFORMANCE CHARACTERISTICS OF AN ARMATURE VOLTAGE CONTROLLED D.C. MOTOR. Nigerian Journal of Technology, [S. l.], v. 16, n. 1, p. 1–9, 2003. DOI: 10.4314/njt.161.425. Disponível em: https://nijotech.com/index.php/nijotech/article/view/425. Acesso em: 16 apr. 2026.