The current will always flow with onealternating currentIf the heat generated by two currents passing through the resistance is the same within the same time, the current that has been flowing is the effective value of the AC current.
Chinese name
Current effective value
Applicable fields
Power, physics
Introduction to terms
The effective value of current is not equal to the average value of current,Alternating currentThe effective value of is defined according to the thermal effect of current, and the average value of alternating current refers to the average current in a certain period of time.These are two different physical quantities.
