LOW COST AND PRECISE ELECTRONIC TACHOGENERATOR FOR SPEED CONTROL APPLICATIONS OF BLDC MOTOR DRIVE WITH 150-DEGREE CONDUCTION MODE INVERTER. EPSTEM [Internet]. 2017 Nov. 9 [cited 2026 Jan. 20];1:123-30. Available from: https://www.epstem.net/index.php/epstem/article/view/17