Lab 8b Tips: Induction and 2-Phase Servo Motors
In-lab
- Sample measured and predicted torque vs. speed plot.
- Sample torque vs. Vbs plot.
Post-lab
- For question 2, you must explain why the motor will produce negative average value torque physically. It is insufficiant to claim linearity; you must give either a physical or mathematical explaination.
- For question 3, re-read the lab 6a section titled 'Magnetic Field Relative Strength' and consider your results from part 5 (Part 5 was single phase operation).