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Re: Electric Water Pumps, and radiators

To: lrw@aop.com, tigers@autox.team.net
Subject: Re: Electric Water Pumps, and radiators
From: NamasteRH@aol.com
Date: Fri, 14 Jun 1996 23:11:40 -0400
In a message dated 96-06-14 16:49:07 EDT, Larry wrote:

<< Don't we have a couple of electrical engineers here, mebbe one of
 whom can explain why we couldn't put a rheostat in the circuit?
 Dial-a-Pump, anyone? Hmmm, mebbe even have it stay off until
 temp comes up, control temp electrically (no Lucas parts, please)
 instead of mechanically w/a thermostat, which I have a habit of
 installing backwards anyway. :-(
  >>

The problem here is that the water flows too fast through the radiator to get
the heat transfered from the water, so waiting until the temp goes up would
be counterproductive.  As for a rheostat - not knowing the control design of
the unit, one cannot just assume that a variable resistance in the circuit
would be the correct solution, but I agree that for a simple motor it seems
like a good idea.

Oh, and I agree that the Sunbeam Survivor is a good investment.

Rick Hoefle (B9470508)

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