[time-nuts] Re: What everyday uses are there for accurate clocks?

[Andy Talbot]

The volt isn’t an SI unit. The amp is, and volts will be derived from amps
via power which itself comes from mass, length and time.

On Tue, 29 Nov 2022 at 21:59, Lux, Jim via time-nuts <
time-nuts at lists.febo.com> wrote:

> On 11/29/22 11:36 AM, Andy Talbot via time-nuts wrote:
> > The kilogram was sorted a couple of years ago.
> > It is now defined in terms of teh Planc constant which has been declared
> as
> > a fixed value
> > All the other SI units are defined the same way now - by fixing the
> > physical constants  = and all referring back to the second.
> >
> >
> https://physicsworld.com/a/new-definition-of-the-kilogram-comes-into-force/#:~:text=The%20kilogram%20is%20now%20defined,such%20as%20the%20Kibble%20balance
> > .
> >
> > Andy
> > www.g4jnt.com
>
>
> Isn't the volt defined in terms of a Josephson junction, and frequency,
> which is in terms of time, again.
>
>
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-- 
Andy (out keeping fit)