Control System and Components on Control Systems related Questions and Answers

Question :   Which of the following phase switching sequence represents half-step operation of a VR stepper motor ? 1. A, B, C,A…….. 2. A, C, B,A……. 3. AB, BC, CA, AB…….. 4. A, AB, B, BC…….. Answer :   4 - A, AB, B, BC……..