[Elecraft] Temperature Sensors
Brian Hunt
huntinhmb at coastside.net
Sun Jun 22 11:24:38 EDT 2014
I don't see that it matters. If you learn the normal operating temperatures of your K3 in C then knowing those numbers in F doesn't add any information. If the normal PA temp is 55C during a contest and you see it at 60C then you know you should back off a bit.
The only time you need to convert is when you calibrate the temp sensors.
73,
Brian K0DTJ
> On Jun 22, 2014, at 7:30, "Jim Miller" <JimMiller at STL-OnLine.Net> wrote:
>
> I understand the metric system. I have to convert everything. My mind has been in OUR system for 70 years and doesn't visualize anything until I convert it. Additional comments withheld .
>
> I don't force you to do anything my way so why do you try to force me to do things your way?
>
> Too old for this xxxx.
> 73, Jim KG0KP
>
> -----Original Message-----
> From: Elecraft [mailto:elecraft-bounces at mailman.qth.net] On Behalf Of Charlie T, K3ICH
> Sent: Sunday, June 22, 2014 6:28 AM
> To: elecraft at mailman.qth.net
> Subject: Re: [Elecraft] Temperature Sensors
>
> Personally, I can't WAIT until we endorse the metric system. Then we'll only have ten months so we can completely eliminate those nasty January's and February's.
>
> Chas
>
>
> ----- Original Message -----
> From: "Mark via Elecraft" <elecraft at mailman.qth.net>
> To: <elecraft at mailman.qth.net>
> Sent: Saturday, June 21, 2014 11:37 PM
> Subject: Re: [Elecraft] Temperature Sensors
>
>
>> Don said: “Yes, but you have to do a bit of math.”
>>
>>
>>
>>
>> …or use one of the most useful pieces of software ever written (for an
>> engineer, anyway), Convert (http://joshmadison.com/). I used it
>> throughout my career which required skills in both metric and imperial
>> systems. Like Morse Code or learning a new language, it gets easy after
>> you do it for a while, but usually conversion isn’t really necessary. All
>> modern electronic components are spec’d in metric. Electronic power and
>> temperatures limits have always been in metric units, even for old tubes,
>> so it makes sense that Elecraft chose to display Deg. C.
>>
>>
>> Keeping a few key temperatures in mind really helps. Water freezes at 0
>> deg. C, 20 deg. C is about room temperature, 70 deg. C is uncomfortable to
>> touch, and water boils at 100 deg. C and will definitely hurt to touch.
>> Write this down, keep it in front of you. Get familiar with a few
>> component spec sheets for some of the components in your radio whose
>> temperatures are displayed, and you will soon start thinking in “degrees
>> Celsius”.
>>
>>
>> Learn, learn, learn. It will keep you young!
>>
>>
>>
>>
>>
>> Regards,
>>
>>
>> Mark
>> ars: KE6BB
>> ______________________________________________________________
>> Elecraft mailing list
>> Home: http://mailman.qth.net/mailman/listinfo/elecraft
>> Help: http://mailman.qth.net/mmfaq.htm
>> Post: mailto:Elecraft at mailman.qth.net
>>
>> This list hosted by: http://www.qsl.net
>> Please help support this email list: http://www.qsl.net/donate.html
>> Message delivered to pincon at erols.com
>
> ______________________________________________________________
> Elecraft mailing list
> Home: http://mailman.qth.net/mailman/listinfo/elecraft
> Help: http://mailman.qth.net/mmfaq.htm
> Post: mailto:Elecraft at mailman.qth.net
>
> This list hosted by: http://www.qsl.net
> Please help support this email list: http://www.qsl.net/donate.html
> Message delivered to jimmiller at stl-online.net
>
>
> ______________________________________________________________
> Elecraft mailing list
> Home: http://mailman.qth.net/mailman/listinfo/elecraft
> Help: http://mailman.qth.net/mmfaq.htm
> Post: mailto:Elecraft at mailman.qth.net
>
> This list hosted by: http://www.qsl.net
> Please help support this email list: http://www.qsl.net/donate.html
> Message delivered to huntinhmb at coastside.net
More information about the Elecraft
mailing list