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

Bruce Griffiths bruce.griffiths at xtra.co.nz
Sun Mar 15 02:31:00 UTC 2009


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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