Not necessarily, on 3 phase systems, you would have to be creative to get below
.9
You can easily get to .95 with a simple multipulse rectification. Beyond that,
other than regulatory compliance, you do not gain much efficiency.
I can't imagine these systems running on anything other than 3 phase power.
Didier
Sent from my Verizon Wireless BlackBerry
-----Original Message-----
From: "J. Forster" <j...@quik.com>
Sender: time-nuts-boun...@febo.com
Date: Tue, 5 Oct 2010 13:37:21
To: Discussion of precise time and frequency measurement<time-nuts@febo.com>
Reply-To: j...@quik.com, Discussion of precise time and frequency measurement
<time-nuts@febo.com>
Subject: Re: [time-nuts] 60 KHz Receiver
And the Power Factor sucks, so there is a lot less real power being used.
-John
=============
> Ok, but that is no megawatt!
>
> Also, most of the transmitters were doing multi duty, handling
> several chains simultaneously. That would up the average power
> proportionately.
>
> -Chuck Harris
>
> Poul-Henning Kamp wrote:
>> In message<4cab888b.4040...@erols.com>, Chuck Harris writes:
>>> It is a pulse transmitter. It makes short bursts of 10 or 12 pulses,
>>> and then waits one GRI, and then does it again. I would think the
>>> actual continuous power draw is around 10Kw.
>>
>> http://phk.freebsd.dk/photos/L9007M/dscf0458.jpg.html
>>
>> About 50kW for Ei�i (400kW, 9007M)
>>
>>
>>
>>
>>_______________________________________________
>> time-nuts mailing list -- time-nuts@febo.com
>> To unsubscribe, go to
>> https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts
>> and follow the instructions there.
>
>_______________________________________________
> time-nuts mailing list -- time-nuts@febo.com
> To unsubscribe, go to
> https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts
> and follow the instructions there.
>
>
_______________________________________________
time-nuts mailing list -- time-nuts@febo.com
To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts
and follow the instructions there.
_______________________________________________
time-nuts mailing list -- time-nuts@febo.com
To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts
and follow the instructions there.
