impregnated-paper insulation
31Voice coil — A voice coil (consisting of a bobbin, collar and winding) is the coil of wire attached to the apex of the cone of a loudspeaker. It provides the motive force to the cone by the reaction of a magnetic field to the current passing through it. The… …
32FR-2 — NOTOC FR 2 is an abbreviation for Flame Resistant 2. It is a NEMA designation for synthetic resin bonded paper, a composite material made of paper impregnated with a plasticized phenol formaldehyde resin, used in the manufacture of printed… …
33Electric motor — For other kinds of motors, see motor (disambiguation). For a railroad electric engine, see electric locomotive. Various electric motors. A 9 volt PP3 transistor battery is in the center foreground for size comparison. An electric motor converts… …
34Tile — For other uses, see Tile (disambiguation). Decorative tilework in Sheikh Lotf Allah Mosque, Isfahan, Iran early 17th century A tile is a manufactured piece of hard wearing material such as ceramic, stone, metal, or even glass. Tiles are generally …
35Stucco — or render is a material made of an aggregate, a binder, and water. Stucco is applied wet and hardens to a very dense solid. It is used as a coating for walls and ceilings and for decoration. Stucco may be used to cover less visually appealing… …
36Transformerboard — A Transformerboard is the brand name of a cellulose insulating layer for electrical transformers made popular during the early mid 20th century.Since the need for high voltage electrical transformers, there has been a need for an insulating… …
37felt — I. noun Etymology: Middle English, from Old English; akin to Old High German filz felt, Latin pellere to drive, beat Date: before 12th century 1. a. a cloth made of wool and fur often mixed with natural or synthetic fibers through the action of… …
38seal — seal1 sealable, adj. /seel/, n. 1. an embossed emblem, figure, symbol, word, letter, etc., used as attestation or evidence of authenticity. 2. a stamp, medallion, ring, etc., engraved with such a device, for impressing paper, wax, lead, or the… …
39List of Monster-of-the-Week characters in The X-Files — On the 1993–2002 television series, The X Files, there developed two main types of episodes.[citation needed] Mytharc episodes were recognized as the mythology of the series canon, comprising the central storyline concerning extraterrestrial life …
