What does voltage regulator do?

Related questions

1. Is a transistor a voltage regulator?
2. How does a lm317 work?
3. What is AVR and its function?
4. What is the purpose of voltage?
5. Why are voltage regulators important?
6. What is voltage regulator circuit?
7. What is the use of stabilizer?
8. Why do we use voltage regulators?
9. Can capacitors increase voltage?
10. What is the use of lm317?

Tags

1. #means
2. #power
3. #regulator
4. #output
5. #level
6. #maintain
7. #enough
8. #alternator
9. #harmful
10. #regulators
11. #voltage
12. #limiting
13. #allow
14. #system
15. #controlling
16. #proper