EXPERIMENTAL STUDY ON VIBRATION CHARACTERISTICS OF AN AC SYNCHRONOUS MOTOR AND THEIR ENVIRONMENTAL IMPACT. GEOMATE Journal, [S. l.], v. 30, n. 140, p. 56–67, 2026. DOI: 10.21660/. Disponível em: https://geomatejournal.com/geomate/article/view/5590. Acesso em: 23 apr. 2026.