Why AC is attractive and DC is repulsive?

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Tags

1. #causes
2. #involuntarily
3. #effect
4. #causing
5. #repulsive
6. #frequency
7. #probably
8. #shock
9. #contractions
10. #repetitive
11. #because
12. #contract
13. #muscles
14. #cases
15. #cause
16. #convulse