Why is PWM used?

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Tags

1. #mechanical
2. #modulation
3. #signals
4. #variety
5. #method
6. #applications
7. #width
8. #generating
9. #parts
10. #signal
11. #valves
12. #control
13. #analog
14. #motors
15. #pulse
16. #using
17. #controlling
18. #their
19. #pumps
20. #other
21. #digital
22. #source
23. #hydraulics