How does a delay line work?

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Tags

1. #recirculate
2. #device
3. #these
4. #connected
5. #delay
6. #input
7. #amplifier
8. #signals
9. #creating
10. #between
11. #maintains
12. #shaper
13. #power
14. #output
15. #pulse
16. #applied
17. #memory
18. #devices
19. #signal