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Transducer vs Projector - What's the difference?

transducer | projector |

As nouns the difference between transducer and projector

is that transducer is a device that converts energy from one form into another while projector is an optical device that projects a beam of light, especially one used to project an image (or moving images) onto a screen.

transducer

Noun

(en noun)
  • A device that converts energy from one form into another.
  • (computing theory) A state machine that generates output based on a given input.
  • Usage notes

    * Not to be confused with transductor.

    See also

    * inducer * transformer * transponder

    projector

    English

    Alternative forms

    * projectour (qualifier)

    Noun

    (wikipedia projector) (en noun)
  • An optical device that projects a beam of light, especially one used to project an image (or moving images) onto a screen.
  • (dated) A person who devises or manages projects; a planner.