Which of the following phase switching sequence represents half-step operation of a VR stepper motor ?
A. A, B, C,A……..
B. A, C, B,A…….
C. AB, BC, CA, AB……..
D. A, AB, B, BC……..
Answer:D
Which of the following phase switching sequence represents half-step operation of a VR stepper motor ?
A. A, B, C,A…….. B. A, C, B,A……. C. AB, BC, CA, AB…….. D. A, AB, B, BC……..
Explanation: In the half step operation of a Variable reluctance motor physical step resolution is multiplied by 2 and control signals appear to be digital rather than analog.