[Hallicrafters] Law of Smokke
Jim Tripp
wa6dij at redshift.com
Fri Sep 16 13:48:43 EDT 2005
I like the refinement Duane. With S=kPuT you get some interesting
results. If you integrate S with respect to time you get the total
accumulated smoke emitted from t=0 to t=present. As they say in math,
in the limit the device will be kaput and the process is irreversible.
Jim
P.S. I have encountered the onosecond several times in my life but did
not realize it had a unit assigned to it. I will remember that in the
future.
---------------------------------------------------
Date: Thu, 15 Sep 2005 20:35:33 -0700
From: "Ken Kaplan" <krkaplan at cox.net>
Subject: [Hallicrafters] Re: The Law of Smoke
To: hallicrafters at mailman.qth.net
Message-ID: <4329DB15.24367.278B3BD at localhost>
Content-Type: text/plain; charset=US-ASCII
Duane,
That interval of time is called an onosecond (long o as in Oh No!). It
is also defined as
the interval of time between flipping a switch or pushing a button and
the realization that
it was an irreversibly bad move.
As for The Law of Smoke, I've also done some work in this area. I
submit for peer review
the following "refinement" on Jim's law:
The Law of Smoke: S = kPuT
Where:
S = smoke expressed in cubic feet per minute
P = power dissipated in watts
T = time since the component was installed, in seconds
k = the coefficient of the medium involved in cfm/watt-seconds
u = the unobtanium coefficient
As we can see, the more difficult it is to obtain a replacement the
more smoke.
I am working on a Law of Tears (also know as the Smoke Gets in your
Eyes Law) that
states:
Te = Ti(S^2)
Where:
Te = tears in grams
Ti = time smoke is produced in seconds
S = smoke expressed in cubic feet per minute
More work is needed in this area.
PHASER = Peripheral Heat Absorption from Smoke Emission in Radio
Sorry - I just couldn't stop myself...
73 Ken kb7rgg
More information about the Hallicrafters
mailing list