[time-nuts] OT: Basics of voltage calibration?

John Ackermann N8UR jra at febo.com
Sun Mar 15 12:13:15 UTC 2009


Hi Bruce (and others!) --

Thanks to all for the pointers.

No, Bruce, I'm not going quite that far.  I've just acquired a couple of 
pieces of voltage gear and don't really know the first thing about the 
calibration process.  I'm really looking to learn the basics (as they 
were 20 years ago, since that's the vintage of any gear I'll likely be 
acquiring).

Thanks!

John
----
Bruce Griffiths said the following on 03/14/2009 10:31 PM:
> John
> 
> Did you want a recipe for making your own standard cells?
> If so you'll also want an oil bath to keep them in.
> 
> Bruce
> 
> Bill Beam wrote:
>> John,
>>
>> Check this out:
>>
>> <www.gellerlabs.com>
>>
>>
>> On 3/14/2009 5:33:45 PM, John Ackermann N8UR (jra at febo.com) wrote:
>>   
>>> I'm interested in learning some basics about precision voltage
>>> calibration (as can be realized by the hobbyist, not Josephson Junction
>>> systems!).  A Google search hasn't
>>> turned up anything like a tutorial.
>>>
>>> Anyone know of any good app notes or other references on things like
>>> standard cells, zener references, precision potentiometers, etc? -- and
>>> how to use them?
>>>
>>> Thanks,
>>>
>>> John
>>>
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>>
>> Bill Beam
>> NL7F
>>
>>
>>
>>
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>>   
> 
> 
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