Topic Navigator
Noun Tree | Nouns Groups | Verb Groups | SearchParent Categories
¬
entity go
that which is perceived or known or inferred to have its own distinct existence (living or nonliving)
that which is perceived or known or inferred to have its own distinct existence (living or nonliving)
¬
¬
process, physical process go
a sustained phenomenon or one marked by gradual changes through a series of states
a sustained phenomenon or one marked by gradual changes through a series of states
¬
¬
¬
¬
energy, free energy go
(physics) a thermodynamic quantity equivalent to the capacity of a physical system to do work
(physics) a thermodynamic quantity equivalent to the capacity of a physical system to do work
electricity, electrical energy
energy made available by the flow of electric charge through a conductor
energy made available by the flow of electric charge through a conductor
noun.phenomenon
3 Subcategories
-
alternating current, AC, alternating electric current go
an electric current that reverses direction sinusoidally
-
DC, direct current, direct electric current go
an electric current that flows in one direction steadily
-
signal go
an electric quantity (voltage or current or field strength) whose modulation represents coded information about the source from which it comes