[time-nuts] Re: HP5061 offline management.

[paul swed]

Charles great. I was scratching my head because I had done the calculation
when selecting a resistor. Anyhow the solution is working well.
Regards
Paul
WB8TSL

On Thu, Aug 5, 2021 at 10:18 PM Charles Steinmetz <csteinmetz at yandex.com>
wrote:

> paul wrote:
>
> > Hi Charles thank you for your response.
> > The resistor is not hot at all. 81.6 degrees.
> > Its 9 ma. for the inverter. The rest of the power is simply the switcher
> > losses. The .31 watts is the 120 vac consumption not the 3500V inverter.
> > I actually use 2 X 220 ohm resistors in series as thats what I had but it
> > could be 470. Its not critical.
>
> Hi Paul,
>
> I read "dropping 24 to 19v" completely the wrong way, as in "dropping
> anywhere from 19 to 24 volts (depending on other circuit parameters)."
>
> When of course what you meant was "dropping *from* 24 volts to 19
> volts," i.e., "dropping 5v."
>
> Duh.
>
>
> Best regards,
>
> Charles
>
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