Why do ammeters always measure RMS value?

Related questions

1. What is peak voltage 120v RMS?
2. What is acceptable AC ripple voltage?
3. What is the difference between RMS and average voltage?
4. How do you calculate RMS voltage?
5. How is RMS measured?
6. Do diodes reduce voltage?
7. Does multimeter measure RMS voltage?
8. What is the difference between peak voltage and RMS voltage?
9. How do you reduce ripple voltage?
10. How do I calculate RMS voltage?

Tags

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2. #meters
3. #these
4. #exact
5. #changing
6. #meter
7. #indicate
8. #particular
9. #calibrated
10. #sinusoidal
11. #slowly
12. #follow
13. #value
14. #point
15. #measure
16. #average
17. #waveform
18. #voltage