Mechatronics with Experiments

Mechatronics with Experiments

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Consider the drive circuit for a three phase brushless DC motor shown in Figure 8.32. ... Let us focus on the ON/OFF state of six power transistors (Tr1 , ..., Tr6) in order to generate torque in the forward and reverse direction. ... Hint: make a table with columns being the transistors 1 through 6 states, the position of the rotor at the beginning of each transistor state switching sequence, and the magnetic fieldanbsp;...

Title:Mechatronics with Experiments
Author:Sabri Cetinkunt
Publisher:John Wiley & Sons - 2015-01-27


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