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Article #9528Re: 80386.
From: Peter Lim
Date: Wed, 16 Jan 1991 10:46
Date: Wed, 16 Jan 1991 10:46
33 lines
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1486 bytes
/ dana@locus.com (Dana H. Myers) / 4:51 am Jan 15, 1991 / write:
$ Well, let's derive something close.
$
$ Power is given by:
$
$ P=IV
$
[stuff deleted]
$
$
$ Pdynamic = V^2 * 2 * Pi * f * C
$
$ You'll see that the dynamic component of the power dissipation is
$ directly proportional to the frequency of operation, and proportional
$ to the square of the applied voltage.
$
Oops ! I goofed. I've just checked closely. You are correct. P is
proportional to V^2 and NOT f^2. My apology !
Regards, . .. ... .- -> -->## Life is fast enough as it is ........
Peter Lim. ## .... DON'T PUSH IT !! >>>-------,
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Path: arc1-ca.pugleaf.net!utzoo!utgpu!news-server.csri.toronto.edu!cs.utexas.edu!sdd.hp.com!hp-pcd!hpsgwp!plim From: plim@hpsgwp.sgp.hp.com (Peter Lim) Newsgroups: sci.electronics Subject: Re: 80386. Message-ID: <4400002@hpsgwp.sgp.hp.com> Date: 16 Jan 91 10:46:40 GMT References: <1990Dec18.234020.2491@uoft02.utoledo.edu> Organization: HP Singapore IC Design Ctr Lines: 33