What is the role of frequency in electricity?

Related questions

1. Can a 60 hertz motor run 50 hertz?
2. What is 1080p 60hz?
3. Why is frequency important?
4. What is a frequency range?
5. Which is better 1080i or 1080p?
6. What's the difference between 50hz and 60hz?
7. What is the frequency of C?
8. Is there a big difference between 60hz and 144hz?
9. Can we use 60hz on 50hz?
10. Can we run 60hz motor with 50hz?

Tags

1. #number
2. #generally
3. #example
4. #communication
5. #denote
6. #voltage
7. #engineering
8. #alternating
9. #electrical
10. #cycles
11. #human
12. #specified
13. #sounds
14. #current
15. #second
16. #signals
17. #frequency
18. #value