51Թ

Advertisement

Advertisement

operational amplifier

noun

Electronics.
  1. a high-gain, high-input impedance amplifier, usually an integrated circuit, that can perform mathematical operations when suitably wired.

operational amplifier

noun

  1. a high-gain direct-coupled amplifier, the response of which may be controlled by negative-feedback circuits externally connected
“Collins English Dictionary — Complete & Unabridged” 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
Discover More

51Թ History and Origins

Origin of operational amplifier1

First recorded in 1945–50
Discover More

Example Sentences

Examples have not been reviewed.

Wu--the man who invented the matched dual operational amplifier in the early days of the integrated circuit--showed me how to use it.

From

Advertisement

Advertisement

Advertisement

Advertisement

Browse

  • #
  • aa
  • bb
  • cc
  • dd
  • ee
  • ff
  • gg
  • hh
  • ii
  • jj
  • kk
  • ll
  • mm
  • nn
  • oo
  • pp
  • qq
  • rr
  • ss
  • tt
  • uu
  • vv
  • ww
  • xx
  • yy
  • zz