Strömend

Strömend is a Swedish term used in electronics and physics to describe a state in which an electric current is flowing through a conductor or circuit. The word combines ström, meaning electric current, with the participial suffix -end, producing an adjective that can be translated as “current-carrying” or “flowing.”

In usage, strömend typically refers to circuits, components, or conditions where the current is present and nonzero. It is often contrasted with states where the circuit is de-energized or no current flows. While not a standard technical term in all Swedish manuals, it appears in some descriptive passages and glossaries to emphasize the active, energized condition of a system.

Technically, whether a circuit is strömend depends on the presence of a voltage source and a conductive path. The current I through a circuit follows Ohm’s law, I = V/R for a linear resistor, where V is the applied voltage and R is the resistance. In direct current (DC) situations, a strömend circuit can exhibit a constant current, whereas in alternating current (AC) scenarios the current varies with time but can still be described as strömend when a current is present.

Relation to safety and design is implicit: a strömend circuit requires appropriate insulation, protective measures, and awareness of power dissipation and heating. The term is not universally used in formal standards, where terms like ström and ledande are preferred for describing current and conductive properties.

See also: electricity, electric current, Ohm’s law, conductor.