Water and Wastewater Terms Beginning A
A B C D E F G H I J K L M N O P Q R S T U V W Y Z
alternating current (AC)
An electric current that reverses its direction (positive/negative values) at regular intervals.
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After December 19 | Early January |
A B C D E F G H I J K L M N O P Q R S T U V W Y Z
An electric current that reverses its direction (positive/negative values) at regular intervals.