3. Stator Rotor Rotating Shaft Primary core Rotating Direction
Secondary core
Primary coil
Secondary coil

5. Short Circuit Rotary Transformer Hall sensor A2D
Primary Coil
Rotary Transformer
Primary Coil
Hall sensor
A2D
To Digital Oscope or PC

6. Short Circuit Rotary Transformer Hall sensor A2D
Primary Coil
Rotary Transformer
Primary Coil
Hall sensor
A2D
To Digital Oscope or PC

7. Short Circuit Rotary Transformer Hall sensor A2D
Primary Coil
Rotary Transformer
Primary Coil
Hall sensor
A2D
To Digital Oscope or PC

9. Stator
Core
Rotor

15. Charge
Measured
Simulated
Dot

16. Discharge Measured Simulated
Dot
Measured
Simulated

17. Average Measured Simulated
Dot

18. classic
Measured
Simulated
Dot

19. Measured
Fitted
Dot

20. Measured
Fitted .
Current × 10 (mA)
Time (ms)

21. .
Measured
Fitted
Current × 10 (mA)
Time (ms)

22. 0.2 ms