Known for its curly appearance, the novelty yarn lends a lovely effect on blankets, shawls & more. Shop JOANN for a wide collection of medium weight yarns. skip the shipping!
coil (plural coils) Something wound in the form of a helix or spiral. the sinuous coils of a snake. Washington Irving The wild grapevines that twisted their coils from tree to tree. Any intrauterine device (Abbreviation: IUD)âthe first IUDs were coil-shaped.
The ignition coil is the part of the ignition system that generates high voltage to the spark plugs in order to ignite the air/fuel mixture in the cylinder. Ignition coils are compact electrical transformers that boost voltage as high as 40,000 volts, which is the level needed for proper combustion.