Chronology Current Month Current Thread Current Date
[Year List] [Month List (current year)] [Date Index] [Thread Index] [Thread Prev] [Thread Next] [Date Prev] [Date Next]

Re: The Capacitor problem - once more



On Thu, 3 Jun 1999, Leigh Palmer wrote:

This reminds me (for some reason) of a little electrical puzzle:
which room gets warmer: the one with a 4 kilowatt electric heater
or the one with the milk churn that's being driven by a 3 HP motor?

Perhaps switching the 3 and 4 would make that a more intriguing
question.

Indeed; one of my most used mnemonics is one taught to me by my father a
long time ago in order to remember the relevant conversion here:

In fourteen hundred and ninety two
Columbus sailed the ocean blue
Divide the sonovabitch by two
And that's the number of watts in a horsepower

Bygones,

John
----------------------------------------------------------
A. John Mallinckrodt http://www.csupomona.edu/~ajm
Professor of Physics mailto:ajm@csupomona.edu
Physics Department voice:909-869-4054
Cal Poly Pomona fax:909-869-5090
Pomona, CA 91768-4031 office:Building 8, Room 223