Assertion: coil | /r/HasProperty | wound
Facets:
value: around an iron core
type: LOCATION
value: tightly
type: MANNER
value: around a ferromagnetic core
type: OTHER
value: often
type: TEMPORAL
value: on coil forms
type: OTHER
Source sentences:
text: So coils used for tuned circuits are often not wound on coil forms but are suspended in air, supported by narrow plastic or ceramic strips.
text: Nagaoka’s coefficient (K) is approximately 1 for a coil which is much longer than its diameter and is tightly wound using small gauge wire (so that it approximates a current sheet).
text: When a coil is wound around a ferromagnetic core, that increases the sensitivity of the sensor thanks to the apparent permeability of the ferromagnetic core.
text: Two coils of wire are wound around an iron core.