Hi
I am doing a third-year design project and I have been assigned to do the motor driver unit part.
Based on the research I made, I founded out that the single-phase stepper motor can be driven in two ways namely VFD and Stator power supply control.
I was able to come across a triac crowbar circuit which gave me an idea to use the voltage divider rule for the system and I designed it on multisim and the simulation worked as expected. I just wanted to find out if it will work before I even test it since this is a dangerous circuit.
I have attached a circuit schematic and the project description pdf file.
I am doing a third-year design project and I have been assigned to do the motor driver unit part.
Based on the research I made, I founded out that the single-phase stepper motor can be driven in two ways namely VFD and Stator power supply control.
I was able to come across a triac crowbar circuit which gave me an idea to use the voltage divider rule for the system and I designed it on multisim and the simulation worked as expected. I just wanted to find out if it will work before I even test it since this is a dangerous circuit.
I have attached a circuit schematic and the project description pdf file.
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