e/Growler (electrical device)

Information
has gloss	eng: A growler is an electrical device used for testing insulation of a motor for shorted coils. A growler consists of a coil of wire wrapped around an iron core and connected to a source of AC current. When placed on the stator core of a motor the growler acts as the primary of a transformer and the stator coils act as the secondary. A "feeler", a thin strip of steel (hacksaw blade) can be used as the short detector.
lexicalization	eng: Growler(electrical device)
lexicalization	eng: growler
instance of	(noun) an electrical device by which alternating current of one voltage is changed to another voltage transformer

Media
media:img	Growler silver beauty.JPG