What do AC meters show?
Is it the RMS or peak voltage?
AC voltmeters and ammeters show the RMS value of the voltage or current. DC meters also show the RMS value when connected to varying DC provided that the DC is varying quickly; if the frequency of the parameter being measured is less than about 10Hertz you will see the meter reading fluctuating.
No comments:
Post a Comment
Friends if you have any query or you need any help, let me know at mortalmortal789@gmail.com