[Elecraft] K3 KPA3 Fan Temp settings
David Woolley (E.L)
forums at david-woolley.me.uk
Fri May 15 03:29:47 EDT 2009
Jim Miller KG0KP wrote:
> "37C (the fan turn-on temp" >
> What is the approximate temp for speedup to the faster speeds?
You are assuming that they are using a simple one term, proportional,
controller. You are probably right, but modern central heating
controllers are two term (they include an integral term), and industrial
controllers may well be three term.
The wildly varying thermal input probably means that any sophisticated
controller would need to be aware of transmission.
--
David Woolley
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