spoelspan
Spoelspan is a Dutch term that does not have a single universal definition, but is used in several technical contexts to denote a span or length related to a spool, winding, or similar rolling element. The precise meaning depends on the domain, often referring to the physical extent of a winding or the distance between supports and guides in a spooling system.
In electrical engineering and magnetism, spoelspan commonly describes the length of a winding on a coil or
In mechanical, textile, and manufacturing contexts, spoelspan can denote the distance between supports or guide surfaces
Etymologically, the term derives from spoel (spool) and span (span), reflecting its use in describing the physical