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  • ...ply an ideal current amplifier. The current mirror is used to provide bias currents and [[active load]]s to circuits. ==Mirror characteristics==
    25 KB (4,187 words) - 15:12, 22 June 2011
  • ...y copying the current in another active device, thereby keeping the output current constant regardless of loading.
    272 B (36 words) - 16:29, 10 June 2011
  • {{r|Widlar current source}}
    961 B (147 words) - 16:23, 26 May 2011

Page text matches

  • ...ply an ideal current amplifier. The current mirror is used to provide bias currents and [[active load]]s to circuits. ==Mirror characteristics==
    25 KB (4,187 words) - 15:12, 22 June 2011
  • *[[Current mirror]] *[[Current source]]
    894 B (140 words) - 00:07, 20 May 2011
  • ...essential requirement known as the '''port condition''', namely, the same current must enter and leave a port.<ref name=Gray/><ref name=Jaeger/> ...variables determine by the two-port parameters (see the figure). The port currents and voltages are denoted as follows:
    20 KB (3,085 words) - 15:38, 2 July 2011
  • {{r|current mirror}} {{r|Widlar current source}}
    903 B (143 words) - 16:20, 10 June 2011
  • ...or only the output transistor, enabling the current source to generate low currents using only moderate resistor values, which means less area is needed in an ...r&PageNum=&Rtype=&SectionNum=&idkey=NONE&Input=View+first+page'' Low-value current source for integrated circuits''] </ref><ref name=Linear>See Widlar: [http:
    17 KB (2,850 words) - 01:14, 18 December 2010
  • ...llors represent an ideal [[amplifier]], having infinite [[electric current|current]], [[voltage]], [[transconductance]] and [[transimpedance]] gain.<ref name= == Example: voltage-controlled current sink ==
    7 KB (1,178 words) - 15:49, 10 June 2011
  • ...u/~adelic-i/posters/Group8.pdf Comparison of MOSFET cascode and BJT Widlar current source (PDF)] ...universitypress.co.uk/uploads/docs/400285.pdf Designing the Widlar current mirror] Bryan Hart, International journal of electrical engineering education, ISS
    366 B (47 words) - 20:04, 17 December 2010
  • ...or only the output transistor, enabling the current source to generate low currents using only moderate resistor values and therefore a small area
    291 B (40 words) - 20:09, 17 December 2010
  • ...ackup, a new directory tree is created on the backup volume, mirroring the current state of the filesystem. Modified files are added incrementally; non-modifi
    1 KB (194 words) - 10:07, 23 May 2008
  • ...h%2Fstory%2F2007%2F08%2F08%2Farctic-setup.html%3Fref%3Drss&date=2008-08-10 mirror] ...rl=http%3A%2F%2Fwww.pm.gc.ca%2Feng%2Fmedia.asp%3Fid%3D1785&date=2008-08-10 mirror]
    5 KB (699 words) - 01:17, 19 January 2012
  • ...mal operation is very small, so the device serves well to amplify either a current or a voltage signal applied to the base. ...ient of electron density across the base. That gradient drives a diffusion current of electrons across the base (transport according to [[Fick's law of diffus
    20 KB (3,321 words) - 14:32, 13 June 2011
  • ...nd two-transistor example shows the approach to more complex cases using a current amplifier. ...atio.PNG|right|300px|Small-signal circuit with return path broken and test current ''i<sub>t</sub>'' driving amplifier at the break.}}
    19 KB (3,224 words) - 14:47, 30 June 2011
  • ...e difference between the gate and body (''V<sub>gb</sub>''). The amount of current drawn in the channel depends upon the voltage drop across it, the drain to ...e large drain voltage before it reaches the channel, and also allowing the current from the channel to spread out before reaching the drain contact, lowering
    25 KB (4,018 words) - 09:18, 1 November 2013
  • ...orces.gc.ca%2Fdaily%2Farchive-nanook10-eng.asp%3F%23050810&date=2010-09-22 mirror] |+ Some recent and current Coast Guard cutters
    9 KB (1,307 words) - 01:16, 24 May 2011
  • ...Fwww.casr.ca%2Fid-arcticviking-northern-deployment-09.htm&date=2009-09-12 mirror] ...ry.dk%2Fenglish%2Fnavynews%2F2008%2F0220_KnudRasmussen.htm&date=2009-09-12 mirror]
    3 KB (457 words) - 22:46, 21 August 2011
  • | title = In the Mirror of Europe: The Perils of American Nationalism | journal = Current History, [[Carnegie Endowment for International Peace]] | date = March 2004
    4 KB (631 words) - 20:55, 11 February 2011
  • ...tion.org/query?url=http%3A%2F%2Fwww.doi.gov%2Fhistory.html&date=2008-10-27 mirror] Since then other departments and agencies have been created, so the current roster includes<ref name=GpoPresidentsCabinet>
    6 KB (878 words) - 00:21, 13 May 2010
  • | title = In the Mirror of Europe: The Perils of American Nationalism | journal = Current History, [[Carnegie Endowment for International Peace]] | date = March 2004
    11 KB (1,729 words) - 20:53, 11 February 2011
  • ...title=Catholics scrutinize enigmatic Opus Dei | accessdate=2006-11-27}} ''mirrored on RickRoss.com''</ref> Typically, supernumeraries are married men and w
    12 KB (1,923 words) - 18:01, 7 September 2008
  • ...ps%3A%2F%2Fwww.piersystem.com%2Fgo%2Fdoc%2F786%2F154307%2F&date=2011-05-23 mirror] ...Fcontent%2Farticle%2F2007%2F04%2F16%2FAR2007041601607.html&date=2011-05-23 mirror]
    4 KB (538 words) - 04:32, 1 January 2014

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