Transformer

n.	1.	(Elec.) One who, or that which, transforms. Specif. (Elec.), an apparatus for producing from a given electrical current another current of different voltage.
	2.	a toy consisting of a figure or representation of an object, constructed of interlocking parts in such a way that a series of turning or twisting motions of the parts can transform the object from one type of object to a different type of object, such as from an animal to an automobile. Multiple transformer a - (Elec.) A transformer connected in multiple or in parallel with the primary circuit. b - A transformer with more than one primary or more than one secondary coil. Parallel transformer (Elec.) a transformer connected in parallel.

Noun

1.

transformer - an electrical device by which alternating current of one voltage is changed to another voltage

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