The alternating current refers to the flow of the electric charge periodically and in the opposite direction.
The polarity changes with the time..
The noun forms of the verb to define are definition and the gerund, defining.
what is the definition of the 7 M's of management. define each?
Both words derive from the same word root, but 'definition' is a noun, and 'to define' is a verb.
Definition
The corresponding noun to the verb define is definition
define top and define your definition of best.
Current is the flow of electric charge through a conductor, measured in amperes (A). It is commonly symbolized by the letter 'I' in equations. Current can be either direct current (DC), where the flow is in one direction, or alternating current (AC), where the flow changes direction periodically.
Sometimes we are not entirely sure how to define something but we need a tentative definition that we can use until we know more about whatever it is that we are trying to define; that would be called a working definition.
An operational definition.
define strategy
define business
Definition of recorders